47496270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2447}}^1$

素因数の和:3104

約数の個数: 32

約数和(自身を含む): 114213888

約数和(自身を除く): 66717618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 2447, 3235, 3882, 4894, 6470, 7341, 9705, 12235, 14682, 19410, 24470, 36705, 73410, 1583209, 3166418, 4749627, 7916045, 9499254, 15832090, 23748135, 47496270]

約数ペア:

[(1, 47496270), (2, 23748135), (3, 15832090), (5, 9499254), (6, 7916045), (10, 4749627), (15, 3166418), (30, 1583209), (647, 73410), (1294, 36705), (1941, 24470), (2447, 19410), (3235, 14682), (3882, 12235), (4894, 9705), (6470, 7341)]