30558826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12659}}^1$

素因数の和:12749

約数の個数: 16

約数和(自身を含む): 49222080

約数和(自身を除く): 18663254

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 12659, 25318, 215203, 430406, 898789, 1797578, 15279413, 30558826]

約数ペア:

[(1, 30558826), (2, 15279413), (17, 1797578), (34, 898789), (71, 430406), (142, 215203), (1207, 25318), (2414, 12659)]