30549151580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1\times {\mathrm{37649}}^1$

素因数の和:39086

約数の個数: 48

約数和(自身を含む): 66414600000

約数和(自身を除く): 35865448420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1399, 2798, 5596, 6995, 13990, 27980, 37649, 40571, 75298, 81142, 150596, 162284, 188245, 202855, 376490, 405710, 752980, 811420, 1091821, 2183642, 4367284, 5459105, 10918210, 21836420, 52670951, 105341902, 210683804, 263354755, 526709510, 1053419020, 1527457579, 3054915158, 6109830316, 7637287895, 15274575790, 30549151580]

約数ペア:

[(1, 30549151580), (2, 15274575790), (4, 7637287895), (5, 6109830316), (10, 3054915158), (20, 1527457579), (29, 1053419020), (58, 526709510), (116, 263354755), (145, 210683804), (290, 105341902), (580, 52670951), (1399, 21836420), (2798, 10918210), (5596, 5459105), (6995, 4367284), (13990, 2183642), (27980, 1091821), (37649, 811420), (40571, 752980), (75298, 405710), (81142, 376490), (150596, 202855), (162284, 188245)]