40004430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8831}}^1$

素因数の和:8992

約数の個数: 32

約数和(自身を含む): 96657408

約数和(自身を除く): 56652978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 8831, 17662, 26493, 44155, 52986, 88310, 132465, 264930, 1333481, 2666962, 4000443, 6667405, 8000886, 13334810, 20002215, 40004430]

約数ペア:

[(1, 40004430), (2, 20002215), (3, 13334810), (5, 8000886), (6, 6667405), (10, 4000443), (15, 2666962), (30, 1333481), (151, 264930), (302, 132465), (453, 88310), (755, 52986), (906, 44155), (1510, 26493), (2265, 17662), (4530, 8831)]