230506690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{1549}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 433900800

約数和(自身を除く): 203394110

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 647, 1294, 1549, 3098, 3235, 6470, 7745, 14881, 15490, 29762, 35627, 71254, 74405, 148810, 178135, 356270, 1002203, 2004406, 5011015, 10022030, 23050669, 46101338, 115253345, 230506690]

約数ペア:

[(1, 230506690), (2, 115253345), (5, 46101338), (10, 23050669), (23, 10022030), (46, 5011015), (115, 2004406), (230, 1002203), (647, 356270), (1294, 178135), (1549, 148810), (3098, 74405), (3235, 71254), (6470, 35627), (7745, 29762), (14881, 15490)]