8158470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{941}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 20821968

約数和(自身を除く): 12663498

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 941, 1445, 1734, 1882, 2823, 2890, 4335, 4705, 5646, 8670, 9410, 14115, 15997, 28230, 31994, 47991, 79985, 95982, 159970, 239955, 271949, 479910, 543898, 815847, 1359745, 1631694, 2719490, 4079235, 8158470]

約数ペア:

[(1, 8158470), (2, 4079235), (3, 2719490), (5, 1631694), (6, 1359745), (10, 815847), (15, 543898), (17, 479910), (30, 271949), (34, 239955), (51, 159970), (85, 95982), (102, 79985), (170, 47991), (255, 31994), (289, 28230), (510, 15997), (578, 14115), (867, 9410), (941, 8670), (1445, 5646), (1734, 4705), (1882, 4335), (2823, 2890)]