30338872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 59194800

約数和(自身を除く): 28855928

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 251, 502, 521, 1004, 1042, 2008, 2084, 4168, 7279, 14558, 15109, 29116, 30218, 58232, 60436, 120872, 130771, 261542, 523084, 1046168, 3792359, 7584718, 15169436, 30338872]

約数ペア:

[(1, 30338872), (2, 15169436), (4, 7584718), (8, 3792359), (29, 1046168), (58, 523084), (116, 261542), (232, 130771), (251, 120872), (502, 60436), (521, 58232), (1004, 30218), (1042, 29116), (2008, 15109), (2084, 14558), (4168, 7279)]