1879364580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31322743}}^1$

素因数の和:31322755

約数の個数: 24

約数和(自身を含む): 5262220992

約数和(自身を除く): 3382856412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31322743, 62645486, 93968229, 125290972, 156613715, 187936458, 313227430, 375872916, 469841145, 626454860, 939682290, 1879364580]

約数ペア:

[(1, 1879364580), (2, 939682290), (3, 626454860), (4, 469841145), (5, 375872916), (6, 313227430), (10, 187936458), (12, 156613715), (15, 125290972), (20, 93968229), (30, 62645486), (60, 31322743)]