30139246

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:576

約数の個数: 24

約数和(自身を含む): 48137544

約数和(自身を除く): 17998298

約数列:

[1, 2, 23, 46, 61, 122, 467, 529, 934, 1058, 1403, 2806, 10741, 21482, 28487, 32269, 56974, 64538, 247043, 494086, 655201, 1310402, 15069623, 30139246]

約数ペア:

[(1, 30139246), (2, 15069623), (23, 1310402), (46, 655201), (61, 494086), (122, 247043), (467, 64538), (529, 56974), (934, 32269), (1058, 28487), (1403, 21482), (2806, 10741)]