61064940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1017749}}^1$

素因数の和:1017761

約数の個数: 24

約数和(自身を含む): 170982000

約数和(自身を除く): 109917060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1017749, 2035498, 3053247, 4070996, 5088745, 6106494, 10177490, 12212988, 15266235, 20354980, 30532470, 61064940]

約数ペア:

[(1, 61064940), (2, 30532470), (3, 20354980), (4, 15266235), (5, 12212988), (6, 10177490), (10, 6106494), (12, 5088745), (15, 4070996), (20, 3053247), (30, 2035498), (60, 1017749)]