12932190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 34801920

約数和(自身を除く): 21869730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 227, 270, 422, 454, 633, 681, 1055, 1135, 1266, 1362, 1899, 2043, 2110, 2270, 3165, 3405, 3798, 4086, 5697, 6129, 6330, 6810, 9495, 10215, 11394, 12258, 18990, 20430, 28485, 30645, 47897, 56970, 61290, 95794, 143691, 239485, 287382, 431073, 478970, 718455, 862146, 1293219, 1436910, 2155365, 2586438, 4310730, 6466095, 12932190]

約数ペア:

[(1, 12932190), (2, 6466095), (3, 4310730), (5, 2586438), (6, 2155365), (9, 1436910), (10, 1293219), (15, 862146), (18, 718455), (27, 478970), (30, 431073), (45, 287382), (54, 239485), (90, 143691), (135, 95794), (211, 61290), (227, 56970), (270, 47897), (422, 30645), (454, 28485), (633, 20430), (681, 18990), (1055, 12258), (1135, 11394), (1266, 10215), (1362, 9495), (1899, 6810), (2043, 6330), (2110, 6129), (2270, 5697), (3165, 4086), (3405, 3798)]