15698622260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{202877}}^1$

素因数の和:203012

約数の個数: 48

約数和(自身を含む): 34049420496

約数和(自身を除く): 18350798236

約数列:

[1, 2, 4, 5, 10, 20, 53, 73, 106, 146, 212, 265, 292, 365, 530, 730, 1060, 1460, 3869, 7738, 15476, 19345, 38690, 77380, 202877, 405754, 811508, 1014385, 2028770, 4057540, 10752481, 14810021, 21504962, 29620042, 43009924, 53762405, 59240084, 74050105, 107524810, 148100210, 215049620, 296200420, 784931113, 1569862226, 3139724452, 3924655565, 7849311130, 15698622260]

約数ペア:

[(1, 15698622260), (2, 7849311130), (4, 3924655565), (5, 3139724452), (10, 1569862226), (20, 784931113), (53, 296200420), (73, 215049620), (106, 148100210), (146, 107524810), (212, 74050105), (265, 59240084), (292, 53762405), (365, 43009924), (530, 29620042), (730, 21504962), (1060, 14810021), (1460, 10752481), (3869, 4057540), (7738, 2028770), (15476, 1014385), (19345, 811508), (38690, 405754), (77380, 202877)]