38270460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{637841}}^1$

素因数の和:637853

約数の個数: 24

約数和(自身を含む): 107157456

約数和(自身を除く): 68886996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 637841, 1275682, 1913523, 2551364, 3189205, 3827046, 6378410, 7654092, 9567615, 12756820, 19135230, 38270460]

約数ペア:

[(1, 38270460), (2, 19135230), (3, 12756820), (4, 9567615), (5, 7654092), (6, 6378410), (10, 3827046), (12, 3189205), (15, 2551364), (20, 1913523), (30, 1275682), (60, 637841)]