87490710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{972119}}^1$

素因数の和:972132

約数の個数: 24

約数和(自身を含む): 227476080

約数和(自身を除く): 139985370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 972119, 1944238, 2916357, 4860595, 5832714, 8749071, 9721190, 14581785, 17498142, 29163570, 43745355, 87490710]

約数ペア:

[(1, 87490710), (2, 43745355), (3, 29163570), (5, 17498142), (6, 14581785), (9, 9721190), (10, 8749071), (15, 5832714), (18, 4860595), (30, 2916357), (45, 1944238), (90, 972119)]