18170970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1297}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 43737408

約数和(自身を除く): 25566438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 467, 934, 1297, 1401, 2335, 2594, 2802, 3891, 4670, 6485, 7005, 7782, 12970, 14010, 19455, 38910, 605699, 1211398, 1817097, 3028495, 3634194, 6056990, 9085485, 18170970]

約数ペア:

[(1, 18170970), (2, 9085485), (3, 6056990), (5, 3634194), (6, 3028495), (10, 1817097), (15, 1211398), (30, 605699), (467, 38910), (934, 19455), (1297, 14010), (1401, 12970), (2335, 7782), (2594, 7005), (2802, 6485), (3891, 4670)]