61157790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{679531}}^1$

素因数の和:679544

約数の個数: 24

約数和(自身を含む): 159010488

約数和(自身を除く): 97852698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 679531, 1359062, 2038593, 3397655, 4077186, 6115779, 6795310, 10192965, 12231558, 20385930, 30578895, 61157790]

約数ペア:

[(1, 61157790), (2, 30578895), (3, 20385930), (5, 12231558), (6, 10192965), (9, 6795310), (10, 6115779), (15, 4077186), (18, 3397655), (30, 2038593), (45, 1359062), (90, 679531)]