330002920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{48817}}^1$

素因数の和:48854

約数の個数: 48

約数和(自身を含む): 804032460

約数和(自身を除く): 474029540

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 48817, 97634, 195268, 244085, 390536, 488170, 634621, 976340, 1269242, 1952680, 2538484, 3173105, 5076968, 6346210, 8250073, 12692420, 16500146, 25384840, 33000292, 41250365, 66000584, 82500730, 165001460, 330002920]

約数ペア:

[(1, 330002920), (2, 165001460), (4, 82500730), (5, 66000584), (8, 41250365), (10, 33000292), (13, 25384840), (20, 16500146), (26, 12692420), (40, 8250073), (52, 6346210), (65, 5076968), (104, 3173105), (130, 2538484), (169, 1952680), (260, 1269242), (338, 976340), (520, 634621), (676, 488170), (845, 390536), (1352, 244085), (1690, 195268), (3380, 97634), (6760, 48817)]