888939130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{56369}}^1$

素因数の和:56478

約数の個数: 32

約数和(自身を含む): 1704628800

約数和(自身を除く): 815689670

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 3154, 7885, 15770, 56369, 112738, 281845, 563690, 1071011, 2142022, 4678627, 5355055, 9357254, 10710110, 23393135, 46786270, 88893913, 177787826, 444469565, 888939130]

約数ペア:

[(1, 888939130), (2, 444469565), (5, 177787826), (10, 88893913), (19, 46786270), (38, 23393135), (83, 10710110), (95, 9357254), (166, 5355055), (190, 4678627), (415, 2142022), (830, 1071011), (1577, 563690), (3154, 281845), (7885, 112738), (15770, 56369)]