30159330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2239}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 42416670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2239, 2245, 2694, 4478, 4490, 6717, 6735, 11195, 13434, 13470, 22390, 33585, 67170, 1005311, 2010622, 3015933, 5026555, 6031866, 10053110, 15079665, 30159330]

約数ペア:

[(1, 30159330), (2, 15079665), (3, 10053110), (5, 6031866), (6, 5026555), (10, 3015933), (15, 2010622), (30, 1005311), (449, 67170), (898, 33585), (1347, 22390), (2239, 13470), (2245, 13434), (2694, 11195), (4478, 6735), (4490, 6717)]