401075580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6684593}}^1$

素因数の和:6684605

約数の個数: 24

約数和(自身を含む): 1123011792

約数和(自身を除く): 721936212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6684593, 13369186, 20053779, 26738372, 33422965, 40107558, 66845930, 80215116, 100268895, 133691860, 200537790, 401075580]

約数ペア:

[(1, 401075580), (2, 200537790), (3, 133691860), (4, 100268895), (5, 80215116), (6, 66845930), (10, 40107558), (12, 33422965), (15, 26738372), (20, 20053779), (30, 13369186), (60, 6684593)]