30852656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101489}}^1$

素因数の和:101516

約数の個数: 20

約数和(自身を含む): 62923800

約数和(自身を除く): 32071144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 101489, 202978, 405956, 811912, 1623824, 1928291, 3856582, 7713164, 15426328, 30852656]

約数ペア:

[(1, 30852656), (2, 15426328), (4, 7713164), (8, 3856582), (16, 1928291), (19, 1623824), (38, 811912), (76, 405956), (152, 202978), (304, 101489)]