61125870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{156733}}^1$

素因数の和:156756

約数の個数: 32

約数和(自身を含む): 157987872

約数和(自身を除く): 96862002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 156733, 313466, 470199, 783665, 940398, 1567330, 2037529, 2350995, 4075058, 4701990, 6112587, 10187645, 12225174, 20375290, 30562935, 61125870]

約数ペア:

[(1, 61125870), (2, 30562935), (3, 20375290), (5, 12225174), (6, 10187645), (10, 6112587), (13, 4701990), (15, 4075058), (26, 2350995), (30, 2037529), (39, 1567330), (65, 940398), (78, 783665), (130, 470199), (195, 313466), (390, 156733)]