7872090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4951}}^1$

素因数の和:5014

約数の個数: 32

約数和(自身を含む): 19253376

約数和(自身を除く): 11381286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 4951, 9902, 14853, 24755, 29706, 49510, 74265, 148530, 262403, 524806, 787209, 1312015, 1574418, 2624030, 3936045, 7872090]

約数ペア:

[(1, 7872090), (2, 3936045), (3, 2624030), (5, 1574418), (6, 1312015), (10, 787209), (15, 524806), (30, 262403), (53, 148530), (106, 74265), (159, 49510), (265, 29706), (318, 24755), (530, 14853), (795, 9902), (1590, 4951)]