30977548

素因数分解:

$2^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1297}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 62075552

約数和(自身を除く): 31098004

約数列:

[1, 2, 4, 7, 14, 28, 853, 1297, 1706, 2594, 3412, 5188, 5971, 9079, 11942, 18158, 23884, 36316, 1106341, 2212682, 4425364, 7744387, 15488774, 30977548]

約数ペア:

[(1, 30977548), (2, 15488774), (4, 7744387), (7, 4425364), (14, 2212682), (28, 1106341), (853, 36316), (1297, 23884), (1706, 18158), (2594, 11942), (3412, 9079), (5188, 5971)]