30251013620

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3281021}}^1$

素因数の和:3281491

約数の個数: 24

約数和(自身を含む): 63664950888

約数和(自身を除く): 33413937268

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 4610, 9220, 3281021, 6562042, 13124084, 16405105, 32810210, 65620420, 1512550681, 3025101362, 6050202724, 7562753405, 15125506810, 30251013620]

約数ペア:

[(1, 30251013620), (2, 15125506810), (4, 7562753405), (5, 6050202724), (10, 3025101362), (20, 1512550681), (461, 65620420), (922, 32810210), (1844, 16405105), (2305, 13124084), (4610, 6562042), (9220, 3281021)]