30402984

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{26953}}^1$

素因数の和:27009

約数の個数: 32

約数和(自身を含む): 77627520

約数和(自身を除く): 47224536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 26953, 53906, 80859, 107812, 161718, 215624, 323436, 646872, 1266791, 2533582, 3800373, 5067164, 7600746, 10134328, 15201492, 30402984]

約数ペア:

[(1, 30402984), (2, 15201492), (3, 10134328), (4, 7600746), (6, 5067164), (8, 3800373), (12, 2533582), (24, 1266791), (47, 646872), (94, 323436), (141, 215624), (188, 161718), (282, 107812), (376, 80859), (564, 53906), (1128, 26953)]