30685174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 52355520

約数和(自身を除く): 21670346

約数列:

[1, 2, 13, 23, 26, 46, 97, 194, 299, 529, 598, 1058, 1261, 2231, 2522, 4462, 6877, 12167, 13754, 24334, 29003, 51313, 58006, 102626, 158171, 316342, 667069, 1180199, 1334138, 2360398, 15342587, 30685174]

約数ペア:

[(1, 30685174), (2, 15342587), (13, 2360398), (23, 1334138), (26, 1180199), (46, 667069), (97, 316342), (194, 158171), (299, 102626), (529, 58006), (598, 51313), (1058, 29003), (1261, 24334), (2231, 13754), (2522, 12167), (4462, 6877)]