30123196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{877}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 54674816

約数和(自身を除く): 24551620

約数列:

[1, 2, 4, 31, 62, 124, 277, 554, 877, 1108, 1754, 3508, 8587, 17174, 27187, 34348, 54374, 108748, 242929, 485858, 971716, 7530799, 15061598, 30123196]

約数ペア:

[(1, 30123196), (2, 15061598), (4, 7530799), (31, 971716), (62, 485858), (124, 242929), (277, 108748), (554, 54374), (877, 34348), (1108, 27187), (1754, 17174), (3508, 8587)]