15706418660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{632813}}^1$

素因数の和:632912

約数の個数: 48

約数和(自身を含む): 35402146416

約数和(自身を除く): 19695727756

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 2482, 4964, 6205, 12410, 24820, 632813, 1265626, 2531252, 3164065, 6328130, 10757821, 12656260, 21515642, 43031284, 46195349, 53789105, 92390698, 107578210, 184781396, 215156420, 230976745, 461953490, 785320933, 923906980, 1570641866, 3141283732, 3926604665, 7853209330, 15706418660]

約数ペア:

[(1, 15706418660), (2, 7853209330), (4, 3926604665), (5, 3141283732), (10, 1570641866), (17, 923906980), (20, 785320933), (34, 461953490), (68, 230976745), (73, 215156420), (85, 184781396), (146, 107578210), (170, 92390698), (292, 53789105), (340, 46195349), (365, 43031284), (730, 21515642), (1241, 12656260), (1460, 10757821), (2482, 6328130), (4964, 3164065), (6205, 2531252), (12410, 1265626), (24820, 632813)]