450035710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{102983}}^1$

素因数の和:103032

約数の個数: 32

約数和(自身を含む): 889781760

約数和(自身を除く): 439746050

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 102983, 205966, 514915, 1029830, 1956677, 2368609, 3913354, 4737218, 9783385, 11843045, 19566770, 23686090, 45003571, 90007142, 225017855, 450035710]

約数ペア:

[(1, 450035710), (2, 225017855), (5, 90007142), (10, 45003571), (19, 23686090), (23, 19566770), (38, 11843045), (46, 9783385), (95, 4737218), (115, 3913354), (190, 2368609), (230, 1956677), (437, 1029830), (874, 514915), (2185, 205966), (4370, 102983)]