310030004

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{1933}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 549588648

約数和(自身を除く): 239558644

約数列:

[1, 2, 4, 101, 202, 397, 404, 794, 1588, 1933, 3866, 7732, 40097, 80194, 160388, 195233, 390466, 767401, 780932, 1534802, 3069604, 77507501, 155015002, 310030004]

約数ペア:

[(1, 310030004), (2, 155015002), (4, 77507501), (101, 3069604), (202, 1534802), (397, 780932), (404, 767401), (794, 390466), (1588, 195233), (1933, 160388), (3866, 80194), (7732, 40097)]