40473780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{674563}}^1$

素因数の和:674575

約数の個数: 24

約数和(自身を含む): 113326752

約数和(自身を除く): 72852972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 674563, 1349126, 2023689, 2698252, 3372815, 4047378, 6745630, 8094756, 10118445, 13491260, 20236890, 40473780]

約数ペア:

[(1, 40473780), (2, 20236890), (3, 13491260), (4, 10118445), (5, 8094756), (6, 6745630), (10, 4047378), (12, 3372815), (15, 2698252), (20, 2023689), (30, 1349126), (60, 674563)]