804589637820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{188870807}}^1$

素因数の和:188870890

約数の個数: 48

約数和(自身を含む): 2284581293568

約数和(自身を除く): 1479991655748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 188870807, 377741614, 566612421, 755483228, 944354035, 1133224842, 1888708070, 2266449684, 2833062105, 3777416140, 5666124210, 11332248420, 13409827297, 26819654594, 40229481891, 53639309188, 67049136485, 80458963782, 134098272970, 160917927564, 201147409455, 268196545940, 402294818910, 804589637820]

約数ペア:

[(1, 804589637820), (2, 402294818910), (3, 268196545940), (4, 201147409455), (5, 160917927564), (6, 134098272970), (10, 80458963782), (12, 67049136485), (15, 53639309188), (20, 40229481891), (30, 26819654594), (60, 13409827297), (71, 11332248420), (142, 5666124210), (213, 3777416140), (284, 2833062105), (355, 2266449684), (426, 1888708070), (710, 1133224842), (852, 944354035), (1065, 755483228), (1420, 566612421), (2130, 377741614), (4260, 188870807)]