30419402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 51123072

約数和(自身を除く): 20703670

約数列:

[1, 2, 13, 26, 37, 74, 103, 206, 307, 481, 614, 962, 1339, 2678, 3811, 3991, 7622, 7982, 11359, 22718, 31621, 49543, 63242, 99086, 147667, 295334, 411073, 822146, 1169977, 2339954, 15209701, 30419402]

約数ペア:

[(1, 30419402), (2, 15209701), (13, 2339954), (26, 1169977), (37, 822146), (74, 411073), (103, 295334), (206, 147667), (307, 99086), (481, 63242), (614, 49543), (962, 31621), (1339, 22718), (2678, 11359), (3811, 7982), (3991, 7622)]