172503310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{84977}}^1$

素因数の和:85020

約数の個数: 32

約数和(自身を含む): 367104960

約数和(自身を除く): 194601650

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 84977, 169954, 424885, 594839, 849770, 1189678, 2464333, 2974195, 4928666, 5948390, 12321665, 17250331, 24643330, 34500662, 86251655, 172503310]

約数ペア:

[(1, 172503310), (2, 86251655), (5, 34500662), (7, 24643330), (10, 17250331), (14, 12321665), (29, 5948390), (35, 4928666), (58, 2974195), (70, 2464333), (145, 1189678), (203, 849770), (290, 594839), (406, 424885), (1015, 169954), (2030, 84977)]