1909489080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15912409}}^1$

素因数の和:15912423

約数の個数: 32

約数和(自身を含む): 5728467600

約数和(自身を除く): 3818978520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15912409, 31824818, 47737227, 63649636, 79562045, 95474454, 127299272, 159124090, 190948908, 238686135, 318248180, 381897816, 477372270, 636496360, 954744540, 1909489080]

約数ペア:

[(1, 1909489080), (2, 954744540), (3, 636496360), (4, 477372270), (5, 381897816), (6, 318248180), (8, 238686135), (10, 190948908), (12, 159124090), (15, 127299272), (20, 95474454), (24, 79562045), (30, 63649636), (40, 47737227), (60, 31824818), (120, 15912409)]