47140260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{785671}}^1$

素因数の和:785683

約数の個数: 24

約数和(自身を含む): 131992896

約数和(自身を除く): 84852636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 785671, 1571342, 2357013, 3142684, 3928355, 4714026, 7856710, 9428052, 11785065, 15713420, 23570130, 47140260]

約数ペア:

[(1, 47140260), (2, 23570130), (3, 15713420), (4, 11785065), (5, 9428052), (6, 7856710), (10, 4714026), (12, 3928355), (15, 3142684), (20, 2357013), (30, 1571342), (60, 785671)]