202218780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3370313}}^1$

素因数の和:3370325

約数の個数: 24

約数和(自身を含む): 566212752

約数和(自身を除く): 363993972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3370313, 6740626, 10110939, 13481252, 16851565, 20221878, 33703130, 40443756, 50554695, 67406260, 101109390, 202218780]

約数ペア:

[(1, 202218780), (2, 101109390), (3, 67406260), (4, 50554695), (5, 40443756), (6, 33703130), (10, 20221878), (12, 16851565), (15, 13481252), (20, 10110939), (30, 6740626), (60, 3370313)]