10118990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 21496752

約数和(自身を除く): 11377762

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 193, 214, 245, 386, 490, 535, 749, 965, 1070, 1351, 1498, 1930, 2702, 3745, 5243, 6755, 7490, 9457, 10486, 13510, 18914, 20651, 26215, 41302, 47285, 52430, 94570, 103255, 144557, 206510, 289114, 722785, 1011899, 1445570, 2023798, 5059495, 10118990]

約数ペア:

[(1, 10118990), (2, 5059495), (5, 2023798), (7, 1445570), (10, 1011899), (14, 722785), (35, 289114), (49, 206510), (70, 144557), (98, 103255), (107, 94570), (193, 52430), (214, 47285), (245, 41302), (386, 26215), (490, 20651), (535, 18914), (749, 13510), (965, 10486), (1070, 9457), (1351, 7490), (1498, 6755), (1930, 5243), (2702, 3745)]