30984018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2437}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 67171776

約数和(自身を除く): 36187758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 489, 978, 2119, 2437, 4238, 4874, 6357, 7311, 12714, 14622, 31681, 63362, 95043, 190086, 397231, 794462, 1191693, 2383386, 5164003, 10328006, 15492009, 30984018]

約数ペア:

[(1, 30984018), (2, 15492009), (3, 10328006), (6, 5164003), (13, 2383386), (26, 1191693), (39, 794462), (78, 397231), (163, 190086), (326, 95043), (489, 63362), (978, 31681), (2119, 14622), (2437, 12714), (4238, 7311), (4874, 6357)]