20053350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{44563}}^1$

素因数の和:44581

約数の個数: 36

約数和(自身を含む): 53877876

約数和(自身を除く): 33824526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 44563, 89126, 133689, 222815, 267378, 401067, 445630, 668445, 802134, 1114075, 1336890, 2005335, 2228150, 3342225, 4010670, 6684450, 10026675, 20053350]

約数ペア:

[(1, 20053350), (2, 10026675), (3, 6684450), (5, 4010670), (6, 3342225), (9, 2228150), (10, 2005335), (15, 1336890), (18, 1114075), (25, 802134), (30, 668445), (45, 445630), (50, 401067), (75, 267378), (90, 222815), (150, 133689), (225, 89126), (450, 44563)]