1878014730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{28729}}^1$

素因数の和:30918

約数の個数: 32

約数和(自身を含む): 4509460800

約数和(自身を除く): 2631446070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2179, 4358, 6537, 10895, 13074, 21790, 28729, 32685, 57458, 65370, 86187, 143645, 172374, 287290, 430935, 861870, 62600491, 125200982, 187801473, 313002455, 375602946, 626004910, 939007365, 1878014730]

約数ペア:

[(1, 1878014730), (2, 939007365), (3, 626004910), (5, 375602946), (6, 313002455), (10, 187801473), (15, 125200982), (30, 62600491), (2179, 861870), (4358, 430935), (6537, 287290), (10895, 172374), (13074, 143645), (21790, 86187), (28729, 65370), (32685, 57458)]