402852010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{33599}}^1$

素因数の和:33726

約数の個数: 32

約数和(自身を含む): 798336000

約数和(自身を除く): 395483990

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 33599, 67198, 167995, 335990, 369589, 739178, 1847945, 3662291, 3695890, 7324582, 18311455, 36622910, 40285201, 80570402, 201426005, 402852010]

約数ペア:

[(1, 402852010), (2, 201426005), (5, 80570402), (10, 40285201), (11, 36622910), (22, 18311455), (55, 7324582), (109, 3695890), (110, 3662291), (218, 1847945), (545, 739178), (1090, 369589), (1199, 335990), (2398, 167995), (5995, 67198), (11990, 33599)]