56668860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{314827}}^1$

素因数の和:314842

約数の個数: 36

約数和(自身を含む): 171896088

約数和(自身を除く): 115227228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 314827, 629654, 944481, 1259308, 1574135, 1888962, 2833443, 3148270, 3777924, 4722405, 5666886, 6296540, 9444810, 11333772, 14167215, 18889620, 28334430, 56668860]

約数ペア:

[(1, 56668860), (2, 28334430), (3, 18889620), (4, 14167215), (5, 11333772), (6, 9444810), (9, 6296540), (10, 5666886), (12, 4722405), (15, 3777924), (18, 3148270), (20, 2833443), (30, 1888962), (36, 1574135), (45, 1259308), (60, 944481), (90, 629654), (180, 314827)]