20171505930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23185639}}^1$

素因数の和:23185678

約数の個数: 32

約数和(自身を含む): 50080982400

約数和(自身を除く): 29909476470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 23185639, 46371278, 69556917, 115928195, 139113834, 231856390, 347784585, 672383531, 695569170, 1344767062, 2017150593, 3361917655, 4034301186, 6723835310, 10085752965, 20171505930]

約数ペア:

[(1, 20171505930), (2, 10085752965), (3, 6723835310), (5, 4034301186), (6, 3361917655), (10, 2017150593), (15, 1344767062), (29, 695569170), (30, 672383531), (58, 347784585), (87, 231856390), (145, 139113834), (174, 115928195), (290, 69556917), (435, 46371278), (870, 23185639)]