130318890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{859}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 338083200

約数和(自身を除く): 207764310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 389, 390, 778, 859, 1167, 1718, 1945, 2334, 2577, 3890, 4295, 5057, 5154, 5835, 8590, 10114, 11167, 11670, 12885, 15171, 22334, 25285, 25770, 30342, 33501, 50570, 55835, 67002, 75855, 111670, 151710, 167505, 334151, 335010, 668302, 1002453, 1670755, 2004906, 3341510, 4343963, 5012265, 8687926, 10024530, 13031889, 21719815, 26063778, 43439630, 65159445, 130318890]

約数ペア:

[(1, 130318890), (2, 65159445), (3, 43439630), (5, 26063778), (6, 21719815), (10, 13031889), (13, 10024530), (15, 8687926), (26, 5012265), (30, 4343963), (39, 3341510), (65, 2004906), (78, 1670755), (130, 1002453), (195, 668302), (389, 335010), (390, 334151), (778, 167505), (859, 151710), (1167, 111670), (1718, 75855), (1945, 67002), (2334, 55835), (2577, 50570), (3890, 33501), (4295, 30342), (5057, 25770), (5154, 25285), (5835, 22334), (8590, 15171), (10114, 12885), (11167, 11670)]