15694386820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2607041}}^1$

素因数の和:2607100

約数の個数: 48

約数和(自身を含む): 38542508928

約数和(自身を除く): 22848122108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 2607041, 5214082, 10428164, 13035205, 18249287, 26070410, 36498574, 52140820, 72997148, 91246435, 112102763, 182492870, 224205526, 364985740, 448411052, 560513815, 784719341, 1121027630, 1569438682, 2242055260, 3138877364, 3923596705, 7847193410, 15694386820]

約数ペア:

[(1, 15694386820), (2, 7847193410), (4, 3923596705), (5, 3138877364), (7, 2242055260), (10, 1569438682), (14, 1121027630), (20, 784719341), (28, 560513815), (35, 448411052), (43, 364985740), (70, 224205526), (86, 182492870), (140, 112102763), (172, 91246435), (215, 72997148), (301, 52140820), (430, 36498574), (602, 26070410), (860, 18249287), (1204, 13035205), (1505, 10428164), (3010, 5214082), (6020, 2607041)]