20007338430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{751}}^1\times {\mathrm{5881}}^1$

素因数の和:6793

約数の個数: 64

約数和(自身を含む): 48408201216

約数和(自身を除く): 28400862786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 751, 755, 906, 1502, 1510, 2253, 2265, 3755, 4506, 4530, 5881, 7510, 11265, 11762, 17643, 22530, 29405, 35286, 58810, 88215, 113401, 176430, 226802, 340203, 567005, 680406, 888031, 1134010, 1701015, 1776062, 2664093, 3402030, 4416631, 4440155, 5328186, 8833262, 8880310, 13249893, 13320465, 22083155, 26499786, 26640930, 44166310, 66249465, 132498930, 666911281, 1333822562, 2000733843, 3334556405, 4001467686, 6669112810, 10003669215, 20007338430]

約数ペア:

[(1, 20007338430), (2, 10003669215), (3, 6669112810), (5, 4001467686), (6, 3334556405), (10, 2000733843), (15, 1333822562), (30, 666911281), (151, 132498930), (302, 66249465), (453, 44166310), (751, 26640930), (755, 26499786), (906, 22083155), (1502, 13320465), (1510, 13249893), (2253, 8880310), (2265, 8833262), (3755, 5328186), (4506, 4440155), (4530, 4416631), (5881, 3402030), (7510, 2664093), (11265, 1776062), (11762, 1701015), (17643, 1134010), (22530, 888031), (29405, 680406), (35286, 567005), (58810, 340203), (88215, 226802), (113401, 176430)]