29866860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 101606400

約数和(自身を除く): 71739540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 41, 45, 54, 57, 60, 71, 76, 82, 90, 95, 108, 114, 123, 135, 142, 164, 171, 180, 190, 205, 213, 228, 246, 270, 284, 285, 342, 355, 369, 380, 410, 426, 492, 513, 540, 570, 615, 639, 684, 710, 738, 779, 820, 852, 855, 1026, 1065, 1107, 1140, 1230, 1278, 1349, 1420, 1476, 1558, 1710, 1845, 1917, 2052, 2130, 2214, 2337, 2460, 2556, 2565, 2698, 2911, 3116, 3195, 3420, 3690, 3834, 3895, 4047, 4260, 4428, 4674, 5130, 5396, 5535, 5822, 6390, 6745, 7011, 7380, 7668, 7790, 8094, 8733, 9348, 9585, 10260, 11070, 11644, 11685, 12141, 12780, 13490, 14022, 14555, 15580, 16188, 17466, 19170, 20235, 21033, 22140, 23370, 24282, 26199, 26980, 28044, 29110, 34932, 35055, 36423, 38340, 40470, 42066, 43665, 46740, 48564, 52398, 55309, 58220, 60705, 70110, 72846, 78597, 80940, 84132, 87330, 104796, 105165, 110618, 121410, 130995, 140220, 145692, 157194, 165927, 174660, 182115, 210330, 221236, 242820, 261990, 276545, 314388, 331854, 364230, 392985, 420660, 497781, 523980, 553090, 663708, 728460, 785970, 829635, 995562, 1106180, 1493343, 1571940, 1659270, 1991124, 2488905, 2986686, 3318540, 4977810, 5973372, 7466715, 9955620, 14933430, 29866860]

約数ペア:

[(1, 29866860), (2, 14933430), (3, 9955620), (4, 7466715), (5, 5973372), (6, 4977810), (9, 3318540), (10, 2986686), (12, 2488905), (15, 1991124), (18, 1659270), (19, 1571940), (20, 1493343), (27, 1106180), (30, 995562), (36, 829635), (38, 785970), (41, 728460), (45, 663708), (54, 553090), (57, 523980), (60, 497781), (71, 420660), (76, 392985), (82, 364230), (90, 331854), (95, 314388), (108, 276545), (114, 261990), (123, 242820), (135, 221236), (142, 210330), (164, 182115), (171, 174660), (180, 165927), (190, 157194), (205, 145692), (213, 140220), (228, 130995), (246, 121410), (270, 110618), (284, 105165), (285, 104796), (342, 87330), (355, 84132), (369, 80940), (380, 78597), (410, 72846), (426, 70110), (492, 60705), (513, 58220), (540, 55309), (570, 52398), (615, 48564), (639, 46740), (684, 43665), (710, 42066), (738, 40470), (779, 38340), (820, 36423), (852, 35055), (855, 34932), (1026, 29110), (1065, 28044), (1107, 26980), (1140, 26199), (1230, 24282), (1278, 23370), (1349, 22140), (1420, 21033), (1476, 20235), (1558, 19170), (1710, 17466), (1845, 16188), (1917, 15580), (2052, 14555), (2130, 14022), (2214, 13490), (2337, 12780), (2460, 12141), (2556, 11685), (2565, 11644), (2698, 11070), (2911, 10260), (3116, 9585), (3195, 9348), (3420, 8733), (3690, 8094), (3834, 7790), (3895, 7668), (4047, 7380), (4260, 7011), (4428, 6745), (4674, 6390), (5130, 5822), (5396, 5535)]