30401968

素因数分解:

$2^4\times {\mathrm{1283}}^1\times {\mathrm{1481}}^1$

素因数の和:2772

約数の個数: 20

約数和(自身を含む): 58989528

約数和(自身を除く): 28587560

約数列:

[1, 2, 4, 8, 16, 1283, 1481, 2566, 2962, 5132, 5924, 10264, 11848, 20528, 23696, 1900123, 3800246, 7600492, 15200984, 30401968]

約数ペア:

[(1, 30401968), (2, 15200984), (4, 7600492), (8, 3800246), (16, 1900123), (1283, 23696), (1481, 20528), (2566, 11848), (2962, 10264), (5132, 5924)]