68420910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{8059}}^1$

素因数の和:8352

約数の個数: 32

約数和(自身を含む): 164810880

約数和(自身を除く): 96389970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 8059, 8490, 16118, 24177, 40295, 48354, 80590, 120885, 241770, 2280697, 4561394, 6842091, 11403485, 13684182, 22806970, 34210455, 68420910]

約数ペア:

[(1, 68420910), (2, 34210455), (3, 22806970), (5, 13684182), (6, 11403485), (10, 6842091), (15, 4561394), (30, 2280697), (283, 241770), (566, 120885), (849, 80590), (1415, 48354), (1698, 40295), (2830, 24177), (4245, 16118), (8059, 8490)]