201409980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3356833}}^1$

素因数の和:3356845

約数の個数: 24

約数和(自身を含む): 563948112

約数和(自身を除く): 362538132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3356833, 6713666, 10070499, 13427332, 16784165, 20140998, 33568330, 40281996, 50352495, 67136660, 100704990, 201409980]

約数ペア:

[(1, 201409980), (2, 100704990), (3, 67136660), (4, 50352495), (5, 40281996), (6, 33568330), (10, 20140998), (12, 16784165), (15, 13427332), (20, 10070499), (30, 6713666), (60, 3356833)]