99420730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{283}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 193540320

約数和(自身を除く): 94119590

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 283, 430, 566, 817, 1415, 1634, 1849, 2830, 3698, 4085, 5377, 8170, 9245, 10754, 12169, 18490, 24338, 26885, 35131, 53770, 60845, 70262, 121690, 175655, 231211, 351310, 462422, 523267, 1046534, 1156055, 2312110, 2616335, 5232670, 9942073, 19884146, 49710365, 99420730]

約数ペア:

[(1, 99420730), (2, 49710365), (5, 19884146), (10, 9942073), (19, 5232670), (38, 2616335), (43, 2312110), (86, 1156055), (95, 1046534), (190, 523267), (215, 462422), (283, 351310), (430, 231211), (566, 175655), (817, 121690), (1415, 70262), (1634, 60845), (1849, 53770), (2830, 35131), (3698, 26885), (4085, 24338), (5377, 18490), (8170, 12169), (9245, 10754)]