1406060

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 2975280

約数和(自身を除く): 1569220

約数列:

[1, 2, 4, 5, 10, 20, 229, 307, 458, 614, 916, 1145, 1228, 1535, 2290, 3070, 4580, 6140, 70303, 140606, 281212, 351515, 703030, 1406060]

約数ペア:

[(1, 1406060), (2, 703030), (4, 351515), (5, 281212), (10, 140606), (20, 70303), (229, 6140), (307, 4580), (458, 3070), (614, 2290), (916, 1535), (1145, 1228)]