6451844210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{977}}^1\times {\mathrm{13477}}^1$

素因数の和:14475

約数の個数: 48

約数和(自身を含む): 13524202584

約数和(自身を除く): 7072358374

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 977, 1954, 4885, 6839, 9770, 13477, 13678, 26954, 34195, 47873, 67385, 68390, 94339, 95746, 134770, 188678, 239365, 471695, 478730, 660373, 943390, 1320746, 3301865, 6603730, 13167029, 26334058, 65835145, 92169203, 131670290, 184338406, 460846015, 645184421, 921692030, 1290368842, 3225922105, 6451844210]

約数ペア:

[(1, 6451844210), (2, 3225922105), (5, 1290368842), (7, 921692030), (10, 645184421), (14, 460846015), (35, 184338406), (49, 131670290), (70, 92169203), (98, 65835145), (245, 26334058), (490, 13167029), (977, 6603730), (1954, 3301865), (4885, 1320746), (6839, 943390), (9770, 660373), (13477, 478730), (13678, 471695), (26954, 239365), (34195, 188678), (47873, 134770), (67385, 95746), (68390, 94339)]