30933628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19001}}^1$

素因数の和:19053

約数の個数: 24

約数和(自身を含む): 60654384

約数和(自身を除く): 29720756

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 19001, 38002, 76004, 209011, 418022, 703037, 836044, 1406074, 2812148, 7733407, 15466814, 30933628]

約数ペア:

[(1, 30933628), (2, 15466814), (4, 7733407), (11, 2812148), (22, 1406074), (37, 836044), (44, 703037), (74, 418022), (148, 209011), (407, 76004), (814, 38002), (1628, 19001)]