30406470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3259}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 73232640

約数和(自身を除く): 42826170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 3259, 4665, 6518, 9330, 9777, 16295, 19554, 32590, 48885, 97770, 1013549, 2027098, 3040647, 5067745, 6081294, 10135490, 15203235, 30406470]

約数ペア:

[(1, 30406470), (2, 15203235), (3, 10135490), (5, 6081294), (6, 5067745), (10, 3040647), (15, 2027098), (30, 1013549), (311, 97770), (622, 48885), (933, 32590), (1555, 19554), (1866, 16295), (3110, 9777), (3259, 9330), (4665, 6518)]