3094804520

素因数分解:

$2^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{366683}}^1$

素因数の和:366905

約数の個数: 32

約数和(自身を含む): 6996330720

約数和(自身を除く): 3901526200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 844, 1055, 1688, 2110, 4220, 8440, 366683, 733366, 1466732, 1833415, 2933464, 3666830, 7333660, 14667320, 77370113, 154740226, 309480452, 386850565, 618960904, 773701130, 1547402260, 3094804520]

約数ペア:

[(1, 3094804520), (2, 1547402260), (4, 773701130), (5, 618960904), (8, 386850565), (10, 309480452), (20, 154740226), (40, 77370113), (211, 14667320), (422, 7333660), (844, 3666830), (1055, 2933464), (1688, 1833415), (2110, 1466732), (4220, 733366), (8440, 366683)]