78417630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1151}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 204332544

約数和(自身を除く): 125914914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 757, 1151, 1514, 2271, 2302, 3453, 3785, 4542, 5755, 6813, 6906, 7570, 10359, 11355, 11510, 13626, 17265, 20718, 22710, 34065, 34530, 51795, 68130, 103590, 871307, 1742614, 2613921, 4356535, 5227842, 7841763, 8713070, 13069605, 15683526, 26139210, 39208815, 78417630]

約数ペア:

[(1, 78417630), (2, 39208815), (3, 26139210), (5, 15683526), (6, 13069605), (9, 8713070), (10, 7841763), (15, 5227842), (18, 4356535), (30, 2613921), (45, 1742614), (90, 871307), (757, 103590), (1151, 68130), (1514, 51795), (2271, 34530), (2302, 34065), (3453, 22710), (3785, 20718), (4542, 17265), (5755, 13626), (6813, 11510), (6906, 11355), (7570, 10359)]