47143860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{785731}}^1$

素因数の和:785743

約数の個数: 24

約数和(自身を含む): 132002976

約数和(自身を除く): 84859116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 785731, 1571462, 2357193, 3142924, 3928655, 4714386, 7857310, 9428772, 11785965, 15714620, 23571930, 47143860]

約数ペア:

[(1, 47143860), (2, 23571930), (3, 15714620), (4, 11785965), (5, 9428772), (6, 7857310), (10, 4714386), (12, 3928655), (15, 3142924), (20, 2357193), (30, 1571462), (60, 785731)]