18170430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8297}}^1$

素因数の和:8380

約数の個数: 32

約数和(自身を含む): 44211744

約数和(自身を除く): 26041314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 8297, 16594, 24891, 41485, 49782, 82970, 124455, 248910, 605681, 1211362, 1817043, 3028405, 3634086, 6056810, 9085215, 18170430]

約数ペア:

[(1, 18170430), (2, 9085215), (3, 6056810), (5, 3634086), (6, 3028405), (10, 1817043), (15, 1211362), (30, 605681), (73, 248910), (146, 124455), (219, 82970), (365, 49782), (438, 41485), (730, 24891), (1095, 16594), (2190, 8297)]