15702998050

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{293}}^1\times {\mathrm{5441}}^1$

素因数の和:5943

約数の個数: 48

約数和(自身を含む): 29461442472

約数和(自身を除く): 13758444422

約数列:

[1, 2, 5, 10, 25, 50, 197, 293, 394, 586, 985, 1465, 1970, 2930, 4925, 5441, 7325, 9850, 10882, 14650, 27205, 54410, 57721, 115442, 136025, 272050, 288605, 577210, 1071877, 1443025, 1594213, 2143754, 2886050, 3188426, 5359385, 7971065, 10718770, 15942130, 26796925, 39855325, 53593850, 79710650, 314059961, 628119922, 1570299805, 3140599610, 7851499025, 15702998050]

約数ペア:

[(1, 15702998050), (2, 7851499025), (5, 3140599610), (10, 1570299805), (25, 628119922), (50, 314059961), (197, 79710650), (293, 53593850), (394, 39855325), (586, 26796925), (985, 15942130), (1465, 10718770), (1970, 7971065), (2930, 5359385), (4925, 3188426), (5441, 2886050), (7325, 2143754), (9850, 1594213), (10882, 1443025), (14650, 1071877), (27205, 577210), (54410, 288605), (57721, 272050), (115442, 136025)]