172570830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 424097856

約数和(自身を除く): 251527026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 181, 183, 305, 362, 366, 521, 543, 610, 905, 915, 1042, 1086, 1563, 1810, 1830, 2605, 2715, 3126, 5210, 5430, 7815, 11041, 15630, 22082, 31781, 33123, 55205, 63562, 66246, 94301, 95343, 110410, 158905, 165615, 188602, 190686, 282903, 317810, 331230, 471505, 476715, 565806, 943010, 953430, 1414515, 2829030, 5752361, 11504722, 17257083, 28761805, 34514166, 57523610, 86285415, 172570830]

約数ペア:

[(1, 172570830), (2, 86285415), (3, 57523610), (5, 34514166), (6, 28761805), (10, 17257083), (15, 11504722), (30, 5752361), (61, 2829030), (122, 1414515), (181, 953430), (183, 943010), (305, 565806), (362, 476715), (366, 471505), (521, 331230), (543, 317810), (610, 282903), (905, 190686), (915, 188602), (1042, 165615), (1086, 158905), (1563, 110410), (1810, 95343), (1830, 94301), (2605, 66246), (2715, 63562), (3126, 55205), (5210, 33123), (5430, 31781), (7815, 22082), (11041, 15630)]