3934105020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21856139}}^1$

素因数の和:21856154

約数の個数: 36

約数和(自身を含む): 11933452440

約数和(自身を除く): 7999347420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21856139, 43712278, 65568417, 87424556, 109280695, 131136834, 196705251, 218561390, 262273668, 327842085, 393410502, 437122780, 655684170, 786821004, 983526255, 1311368340, 1967052510, 3934105020]

約数ペア:

[(1, 3934105020), (2, 1967052510), (3, 1311368340), (4, 983526255), (5, 786821004), (6, 655684170), (9, 437122780), (10, 393410502), (12, 327842085), (15, 262273668), (18, 218561390), (20, 196705251), (30, 131136834), (36, 109280695), (45, 87424556), (60, 65568417), (90, 43712278), (180, 21856139)]