1521102310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5273}}^1$

素因数の和:5617

約数の個数: 64

約数和(自身を含む): 3381098112

約数和(自身を除く): 1859995802

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 317, 455, 634, 910, 1585, 2219, 3170, 4121, 4438, 5273, 8242, 10546, 11095, 20605, 22190, 26365, 28847, 36911, 41210, 52730, 57694, 68549, 73822, 137098, 144235, 184555, 288470, 342745, 369110, 479843, 685490, 959686, 1671541, 2399215, 3343082, 4798430, 8357705, 11700787, 16715410, 21730033, 23401574, 43460066, 58503935, 108650165, 117007870, 152110231, 217300330, 304220462, 760551155, 1521102310]

約数ペア:

[(1, 1521102310), (2, 760551155), (5, 304220462), (7, 217300330), (10, 152110231), (13, 117007870), (14, 108650165), (26, 58503935), (35, 43460066), (65, 23401574), (70, 21730033), (91, 16715410), (130, 11700787), (182, 8357705), (317, 4798430), (455, 3343082), (634, 2399215), (910, 1671541), (1585, 959686), (2219, 685490), (3170, 479843), (4121, 369110), (4438, 342745), (5273, 288470), (8242, 184555), (10546, 144235), (11095, 137098), (20605, 73822), (22190, 68549), (26365, 57694), (28847, 52730), (36911, 41210)]