25030710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{278119}}^1$

素因数の和:278132

約数の個数: 24

約数和(自身を含む): 65080080

約数和(自身を除く): 40049370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 278119, 556238, 834357, 1390595, 1668714, 2503071, 2781190, 4171785, 5006142, 8343570, 12515355, 25030710]

約数ペア:

[(1, 25030710), (2, 12515355), (3, 8343570), (5, 5006142), (6, 4171785), (9, 2781190), (10, 2503071), (15, 1668714), (18, 1390595), (30, 834357), (45, 556238), (90, 278119)]