53168090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 97806096

約数和(自身を除く): 44638006

約数列:

[1, 2, 5, 10, 73, 146, 173, 346, 365, 421, 730, 842, 865, 1730, 2105, 4210, 12629, 25258, 30733, 61466, 63145, 72833, 126290, 145666, 153665, 307330, 364165, 728330, 5316809, 10633618, 26584045, 53168090]

約数ペア:

[(1, 53168090), (2, 26584045), (5, 10633618), (10, 5316809), (73, 728330), (146, 364165), (173, 307330), (346, 153665), (365, 145666), (421, 126290), (730, 72833), (842, 63145), (865, 61466), (1730, 30733), (2105, 25258), (4210, 12629)]