166158810

素因数分解:

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

素因数の和:615419

約数の個数: 32

約数和(自身を含む): 443090880

約数和(自身を除く): 276932070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 615403, 1230806, 1846209, 3077015, 3692418, 5538627, 6154030, 9231045, 11077254, 16615881, 18462090, 27693135, 33231762, 55386270, 83079405, 166158810]

約数ペア:

[(1, 166158810), (2, 83079405), (3, 55386270), (5, 33231762), (6, 27693135), (9, 18462090), (10, 16615881), (15, 11077254), (18, 9231045), (27, 6154030), (30, 5538627), (45, 3692418), (54, 3077015), (90, 1846209), (135, 1230806), (270, 615403)]