30208184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{571}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 60231600

約数和(自身を除く): 30023416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 389, 571, 778, 1142, 1556, 2284, 3112, 4568, 6613, 9707, 13226, 19414, 26452, 38828, 52904, 77656, 222119, 444238, 888476, 1776952, 3776023, 7552046, 15104092, 30208184]

約数ペア:

[(1, 30208184), (2, 15104092), (4, 7552046), (8, 3776023), (17, 1776952), (34, 888476), (68, 444238), (136, 222119), (389, 77656), (571, 52904), (778, 38828), (1142, 26452), (1556, 19414), (2284, 13226), (3112, 9707), (4568, 6613)]