63047380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1601}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 145333440

約数和(自身を除く): 82286060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 179, 220, 358, 716, 895, 1601, 1790, 1969, 3202, 3580, 3938, 6404, 7876, 8005, 9845, 16010, 17611, 19690, 32020, 35222, 39380, 70444, 88055, 176110, 286579, 352220, 573158, 1146316, 1432895, 2865790, 3152369, 5731580, 6304738, 12609476, 15761845, 31523690, 63047380]

約数ペア:

[(1, 63047380), (2, 31523690), (4, 15761845), (5, 12609476), (10, 6304738), (11, 5731580), (20, 3152369), (22, 2865790), (44, 1432895), (55, 1146316), (110, 573158), (179, 352220), (220, 286579), (358, 176110), (716, 88055), (895, 70444), (1601, 39380), (1790, 35222), (1969, 32020), (3202, 19690), (3580, 17611), (3938, 16010), (6404, 9845), (7876, 8005)]