6550290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 17281368

約数和(自身を除く): 10731078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 997, 1095, 1314, 1994, 2190, 2991, 3285, 4985, 5982, 6570, 8973, 9970, 14955, 17946, 29910, 44865, 72781, 89730, 145562, 218343, 363905, 436686, 655029, 727810, 1091715, 1310058, 2183430, 3275145, 6550290]

約数ペア:

[(1, 6550290), (2, 3275145), (3, 2183430), (5, 1310058), (6, 1091715), (9, 727810), (10, 655029), (15, 436686), (18, 363905), (30, 218343), (45, 145562), (73, 89730), (90, 72781), (146, 44865), (219, 29910), (365, 17946), (438, 14955), (657, 9970), (730, 8973), (997, 6570), (1095, 5982), (1314, 4985), (1994, 3285), (2190, 2991)]