47857830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{55009}}^1$

素因数の和:55048

約数の個数: 32

約数和(自身を含む): 118821600

約数和(自身を除く): 70963770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 55009, 110018, 165027, 275045, 330054, 550090, 825135, 1595261, 1650270, 3190522, 4785783, 7976305, 9571566, 15952610, 23928915, 47857830]

約数ペア:

[(1, 47857830), (2, 23928915), (3, 15952610), (5, 9571566), (6, 7976305), (10, 4785783), (15, 3190522), (29, 1650270), (30, 1595261), (58, 825135), (87, 550090), (145, 330054), (174, 275045), (290, 165027), (435, 110018), (870, 55009)]