30723446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 52496640

約数和(自身を除く): 21773194

約数列:

[1, 2, 13, 23, 26, 46, 83, 166, 299, 598, 619, 1079, 1238, 1909, 2158, 3818, 8047, 14237, 16094, 24817, 28474, 49634, 51377, 102754, 185081, 370162, 667901, 1181671, 1335802, 2363342, 15361723, 30723446]

約数ペア:

[(1, 30723446), (2, 15361723), (13, 2363342), (23, 1335802), (26, 1181671), (46, 667901), (83, 370162), (166, 185081), (299, 102754), (598, 51377), (619, 49634), (1079, 28474), (1238, 24817), (1909, 16094), (2158, 14237), (3818, 8047)]