30359756

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63781}}^1$

素因数の和:63809

約数の個数: 24

約数和(自身を含む): 64292256

約数和(自身を除く): 33932500

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 63781, 127562, 255124, 446467, 892934, 1084277, 1785868, 2168554, 4337108, 7589939, 15179878, 30359756]

約数ペア:

[(1, 30359756), (2, 15179878), (4, 7589939), (7, 4337108), (14, 2168554), (17, 1785868), (28, 1084277), (34, 892934), (68, 446467), (119, 255124), (238, 127562), (476, 63781)]