30012730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1171}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 59237568

約数和(自身を除く): 29224838

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 1171, 2330, 2342, 2563, 5126, 5855, 11710, 12815, 12881, 25630, 25762, 64405, 128810, 272843, 545686, 1364215, 2728430, 3001273, 6002546, 15006365, 30012730]

約数ペア:

[(1, 30012730), (2, 15006365), (5, 6002546), (10, 3001273), (11, 2728430), (22, 1364215), (55, 545686), (110, 272843), (233, 128810), (466, 64405), (1165, 25762), (1171, 25630), (2330, 12881), (2342, 12815), (2563, 11710), (5126, 5855)]