2779890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4877}}^1$

素因数の和:4906

約数の個数: 32

約数和(自身を含む): 7024320

約数和(自身を除く): 4244430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 4877, 9754, 14631, 24385, 29262, 48770, 73155, 92663, 146310, 185326, 277989, 463315, 555978, 926630, 1389945, 2779890]

約数ペア:

[(1, 2779890), (2, 1389945), (3, 926630), (5, 555978), (6, 463315), (10, 277989), (15, 185326), (19, 146310), (30, 92663), (38, 73155), (57, 48770), (95, 29262), (114, 24385), (190, 14631), (285, 9754), (570, 4877)]