17589060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 58094400

約数和(自身を除く): 40505340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 139, 148, 171, 180, 185, 190, 222, 228, 278, 285, 333, 342, 370, 380, 417, 444, 555, 556, 570, 666, 684, 695, 703, 740, 834, 855, 1110, 1140, 1251, 1332, 1390, 1406, 1665, 1668, 1710, 2085, 2109, 2220, 2502, 2641, 2780, 2812, 3330, 3420, 3515, 4170, 4218, 5004, 5143, 5282, 6255, 6327, 6660, 7030, 7923, 8340, 8436, 10286, 10545, 10564, 12510, 12654, 13205, 14060, 15429, 15846, 20572, 21090, 23769, 25020, 25308, 25715, 26410, 30858, 31635, 31692, 39615, 42180, 46287, 47538, 51430, 52820, 61716, 63270, 77145, 79230, 92574, 95076, 97717, 102860, 118845, 126540, 154290, 158460, 185148, 195434, 231435, 237690, 293151, 308580, 390868, 462870, 475380, 488585, 586302, 879453, 925740, 977170, 1172604, 1465755, 1758906, 1954340, 2931510, 3517812, 4397265, 5863020, 8794530, 17589060]

約数ペア:

[(1, 17589060), (2, 8794530), (3, 5863020), (4, 4397265), (5, 3517812), (6, 2931510), (9, 1954340), (10, 1758906), (12, 1465755), (15, 1172604), (18, 977170), (19, 925740), (20, 879453), (30, 586302), (36, 488585), (37, 475380), (38, 462870), (45, 390868), (57, 308580), (60, 293151), (74, 237690), (76, 231435), (90, 195434), (95, 185148), (111, 158460), (114, 154290), (139, 126540), (148, 118845), (171, 102860), (180, 97717), (185, 95076), (190, 92574), (222, 79230), (228, 77145), (278, 63270), (285, 61716), (333, 52820), (342, 51430), (370, 47538), (380, 46287), (417, 42180), (444, 39615), (555, 31692), (556, 31635), (570, 30858), (666, 26410), (684, 25715), (695, 25308), (703, 25020), (740, 23769), (834, 21090), (855, 20572), (1110, 15846), (1140, 15429), (1251, 14060), (1332, 13205), (1390, 12654), (1406, 12510), (1665, 10564), (1668, 10545), (1710, 10286), (2085, 8436), (2109, 8340), (2220, 7923), (2502, 7030), (2641, 6660), (2780, 6327), (2812, 6255), (3330, 5282), (3420, 5143), (3515, 5004), (4170, 4218)]