121170410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21991}}^1$

素因数の和:22046

約数の個数: 32

約数和(自身を含む): 237513600

約数和(自身を除く): 116343190

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 21991, 43982, 109955, 219910, 417829, 637739, 835658, 1275478, 2089145, 3188695, 4178290, 6377390, 12117041, 24234082, 60585205, 121170410]

約数ペア:

[(1, 121170410), (2, 60585205), (5, 24234082), (10, 12117041), (19, 6377390), (29, 4178290), (38, 3188695), (58, 2089145), (95, 1275478), (145, 835658), (190, 637739), (290, 417829), (551, 219910), (1102, 109955), (2755, 43982), (5510, 21991)]