2673540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4951}}^1$

素因数の和:4969

約数の個数: 48

約数和(自身を含む): 8319360

約数和(自身を除く): 5645820

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, 4951, 9902, 14853, 19804, 24755, 29706, 44559, 49510, 59412, 74265, 89118, 99020, 133677, 148530, 178236, 222795, 267354, 297060, 445590, 534708, 668385, 891180, 1336770, 2673540]

約数ペア:

[(1, 2673540), (2, 1336770), (3, 891180), (4, 668385), (5, 534708), (6, 445590), (9, 297060), (10, 267354), (12, 222795), (15, 178236), (18, 148530), (20, 133677), (27, 99020), (30, 89118), (36, 74265), (45, 59412), (54, 49510), (60, 44559), (90, 29706), (108, 24755), (135, 19804), (180, 14853), (270, 9902), (540, 4951)]