7258620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{120977}}^1$

素因数の和:120989

約数の個数: 24

約数和(自身を含む): 20324304

約数和(自身を除く): 13065684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 120977, 241954, 362931, 483908, 604885, 725862, 1209770, 1451724, 1814655, 2419540, 3629310, 7258620]

約数ペア:

[(1, 7258620), (2, 3629310), (3, 2419540), (4, 1814655), (5, 1451724), (6, 1209770), (10, 725862), (12, 604885), (15, 483908), (20, 362931), (30, 241954), (60, 120977)]