51458610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{773}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 141772032

約数和(自身を除く): 90313422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 317, 634, 773, 951, 1546, 1585, 1902, 2219, 2319, 3170, 3865, 4438, 4638, 4755, 5411, 6657, 7730, 9510, 10822, 11095, 11595, 13314, 16233, 22190, 23190, 27055, 32466, 33285, 54110, 66570, 81165, 162330, 245041, 490082, 735123, 1225205, 1470246, 1715287, 2450410, 3430574, 3675615, 5145861, 7351230, 8576435, 10291722, 17152870, 25729305, 51458610]

約数ペア:

[(1, 51458610), (2, 25729305), (3, 17152870), (5, 10291722), (6, 8576435), (7, 7351230), (10, 5145861), (14, 3675615), (15, 3430574), (21, 2450410), (30, 1715287), (35, 1470246), (42, 1225205), (70, 735123), (105, 490082), (210, 245041), (317, 162330), (634, 81165), (773, 66570), (951, 54110), (1546, 33285), (1585, 32466), (1902, 27055), (2219, 23190), (2319, 22190), (3170, 16233), (3865, 13314), (4438, 11595), (4638, 11095), (4755, 10822), (5411, 9510), (6657, 7730)]