427183740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{791081}}^1$

素因数の和:791099

約数の個数: 48

約数和(自身を含む): 1329017760

約数和(自身を除く): 901834020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 791081, 1582162, 2373243, 3164324, 3955405, 4746486, 7119729, 7910810, 9492972, 11866215, 14239458, 15821620, 21359187, 23732430, 28478916, 35598645, 42718374, 47464860, 71197290, 85436748, 106795935, 142394580, 213591870, 427183740]

約数ペア:

[(1, 427183740), (2, 213591870), (3, 142394580), (4, 106795935), (5, 85436748), (6, 71197290), (9, 47464860), (10, 42718374), (12, 35598645), (15, 28478916), (18, 23732430), (20, 21359187), (27, 15821620), (30, 14239458), (36, 11866215), (45, 9492972), (54, 7910810), (60, 7119729), (90, 4746486), (108, 3955405), (135, 3164324), (180, 2373243), (270, 1582162), (540, 791081)]