1330363430410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{997}}^1\times {\mathrm{2723197}}^1$

素因数の和:2724215

約数の個数: 48

約数和(自身を含む): 2788413145704

約数和(自身を除く): 1458049715294

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 997, 1994, 4985, 6979, 9970, 13958, 34895, 48853, 69790, 97706, 244265, 488530, 2723197, 5446394, 13615985, 19062379, 27231970, 38124758, 95311895, 133436653, 190623790, 266873306, 667183265, 1334366530, 2715027409, 5430054818, 13575137045, 19005191863, 27150274090, 38010383726, 95025959315, 133036343041, 190051918630, 266072686082, 665181715205, 1330363430410]

約数ペア:

[(1, 1330363430410), (2, 665181715205), (5, 266072686082), (7, 190051918630), (10, 133036343041), (14, 95025959315), (35, 38010383726), (49, 27150274090), (70, 19005191863), (98, 13575137045), (245, 5430054818), (490, 2715027409), (997, 1334366530), (1994, 667183265), (4985, 266873306), (6979, 190623790), (9970, 133436653), (13958, 95311895), (34895, 38124758), (48853, 27231970), (69790, 19062379), (97706, 13615985), (244265, 5446394), (488530, 2723197)]