30320852

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 54996480

約数和(自身を除く): 24675628

約数列:

[1, 2, 4, 31, 62, 124, 439, 557, 878, 1114, 1756, 2228, 13609, 17267, 27218, 34534, 54436, 69068, 244523, 489046, 978092, 7580213, 15160426, 30320852]

約数ペア:

[(1, 30320852), (2, 15160426), (4, 7580213), (31, 978092), (62, 489046), (124, 244523), (439, 69068), (557, 54436), (878, 34534), (1114, 27218), (1756, 17267), (2228, 13609)]