231397010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{93683}}^1$

素因数の和:93722

約数の個数: 32

約数和(自身を含む): 472167360

約数和(自身を除く): 240770350

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 93683, 187366, 468415, 936830, 1217879, 1779977, 2435758, 3559954, 6089395, 8899885, 12178790, 17799770, 23139701, 46279402, 115698505, 231397010]

約数ペア:

[(1, 231397010), (2, 115698505), (5, 46279402), (10, 23139701), (13, 17799770), (19, 12178790), (26, 8899885), (38, 6089395), (65, 3559954), (95, 2435758), (130, 1779977), (190, 1217879), (247, 936830), (494, 468415), (1235, 187366), (2470, 93683)]