55386270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{615403}}^1$

素因数の和:615416

約数の個数: 24

約数和(自身を含む): 144004536

約数和(自身を除く): 88618266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 615403, 1230806, 1846209, 3077015, 3692418, 5538627, 6154030, 9231045, 11077254, 18462090, 27693135, 55386270]

約数ペア:

[(1, 55386270), (2, 27693135), (3, 18462090), (5, 11077254), (6, 9231045), (9, 6154030), (10, 5538627), (15, 3692418), (18, 3077015), (30, 1846209), (45, 1230806), (90, 615403)]