23654430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 70567200

約数和(自身を除く): 46912770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 53, 54, 57, 58, 81, 87, 90, 95, 106, 114, 135, 145, 159, 162, 171, 174, 190, 261, 265, 270, 285, 290, 318, 342, 405, 435, 477, 513, 522, 530, 551, 570, 783, 795, 810, 855, 870, 954, 1007, 1026, 1102, 1305, 1431, 1537, 1539, 1566, 1590, 1653, 1710, 2014, 2349, 2385, 2565, 2610, 2755, 2862, 3021, 3074, 3078, 3306, 3915, 4293, 4611, 4698, 4770, 4959, 5035, 5130, 5510, 6042, 7155, 7685, 7695, 7830, 8265, 8586, 9063, 9222, 9918, 10070, 11745, 13833, 14310, 14877, 15105, 15370, 15390, 16530, 18126, 21465, 23055, 23490, 24795, 27189, 27666, 29203, 29754, 30210, 41499, 42930, 44631, 45315, 46110, 49590, 54378, 58406, 69165, 74385, 81567, 82998, 87609, 89262, 90630, 124497, 135945, 138330, 146015, 148770, 163134, 175218, 207495, 223155, 248994, 262827, 271890, 292030, 407835, 414990, 438045, 446310, 525654, 622485, 788481, 815670, 876090, 1244970, 1314135, 1576962, 2365443, 2628270, 3942405, 4730886, 7884810, 11827215, 23654430]

約数ペア:

[(1, 23654430), (2, 11827215), (3, 7884810), (5, 4730886), (6, 3942405), (9, 2628270), (10, 2365443), (15, 1576962), (18, 1314135), (19, 1244970), (27, 876090), (29, 815670), (30, 788481), (38, 622485), (45, 525654), (53, 446310), (54, 438045), (57, 414990), (58, 407835), (81, 292030), (87, 271890), (90, 262827), (95, 248994), (106, 223155), (114, 207495), (135, 175218), (145, 163134), (159, 148770), (162, 146015), (171, 138330), (174, 135945), (190, 124497), (261, 90630), (265, 89262), (270, 87609), (285, 82998), (290, 81567), (318, 74385), (342, 69165), (405, 58406), (435, 54378), (477, 49590), (513, 46110), (522, 45315), (530, 44631), (551, 42930), (570, 41499), (783, 30210), (795, 29754), (810, 29203), (855, 27666), (870, 27189), (954, 24795), (1007, 23490), (1026, 23055), (1102, 21465), (1305, 18126), (1431, 16530), (1537, 15390), (1539, 15370), (1566, 15105), (1590, 14877), (1653, 14310), (1710, 13833), (2014, 11745), (2349, 10070), (2385, 9918), (2565, 9222), (2610, 9063), (2755, 8586), (2862, 8265), (3021, 7830), (3074, 7695), (3078, 7685), (3306, 7155), (3915, 6042), (4293, 5510), (4611, 5130), (4698, 5035), (4770, 4959)]