30541028

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1597}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 61209792

約数和(自身を除く): 30668764

約数列:

[1, 2, 4, 7, 14, 28, 683, 1366, 1597, 2732, 3194, 4781, 6388, 9562, 11179, 19124, 22358, 44716, 1090751, 2181502, 4363004, 7635257, 15270514, 30541028]

約数ペア:

[(1, 30541028), (2, 15270514), (4, 7635257), (7, 4363004), (14, 2181502), (28, 1090751), (683, 44716), (1366, 22358), (1597, 19124), (2732, 11179), (3194, 9562), (4781, 6388)]