29780208

素因数分解:

$2^4\times 3^2\times {\mathrm{206807}}^1$

素因数の和:206821

約数の個数: 30

約数和(自身を含む): 83343624

約数和(自身を除く): 53563416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 206807, 413614, 620421, 827228, 1240842, 1654456, 1861263, 2481684, 3308912, 3722526, 4963368, 7445052, 9926736, 14890104, 29780208]

約数ペア:

[(1, 29780208), (2, 14890104), (3, 9926736), (4, 7445052), (6, 4963368), (8, 3722526), (9, 3308912), (12, 2481684), (16, 1861263), (18, 1654456), (24, 1240842), (36, 827228), (48, 620421), (72, 413614), (144, 206807)]