15679739720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13517017}}^1$

素因数の和:13517057

約数の個数: 32

約数和(自身を含む): 36495948600

約数和(自身を除く): 20816208880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 13517017, 27034034, 54068068, 67585085, 108136136, 135170170, 270340340, 391993493, 540680680, 783986986, 1567973972, 1959967465, 3135947944, 3919934930, 7839869860, 15679739720]

約数ペア:

[(1, 15679739720), (2, 7839869860), (4, 3919934930), (5, 3135947944), (8, 1959967465), (10, 1567973972), (20, 783986986), (29, 540680680), (40, 391993493), (58, 270340340), (116, 135170170), (145, 108136136), (232, 67585085), (290, 54068068), (580, 27034034), (1160, 13517017)]