30352180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65983}}^1$

素因数の和:66015

約数の個数: 24

約数和(自身を含む): 66511872

約数和(自身を除く): 36159692

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 65983, 131966, 263932, 329915, 659830, 1319660, 1517609, 3035218, 6070436, 7588045, 15176090, 30352180]

約数ペア:

[(1, 30352180), (2, 15176090), (4, 7588045), (5, 6070436), (10, 3035218), (20, 1517609), (23, 1319660), (46, 659830), (92, 329915), (115, 263932), (230, 131966), (460, 65983)]