54001620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{100003}}^1$

素因数の和:100021

約数の個数: 48

約数和(自身を含む): 168006720

約数和(自身を除く): 114005100

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, 100003, 200006, 300009, 400012, 500015, 600018, 900027, 1000030, 1200036, 1500045, 1800054, 2000060, 2700081, 3000090, 3600108, 4500135, 5400162, 6000180, 9000270, 10800324, 13500405, 18000540, 27000810, 54001620]

約数ペア:

[(1, 54001620), (2, 27000810), (3, 18000540), (4, 13500405), (5, 10800324), (6, 9000270), (9, 6000180), (10, 5400162), (12, 4500135), (15, 3600108), (18, 3000090), (20, 2700081), (27, 2000060), (30, 1800054), (36, 1500045), (45, 1200036), (54, 1000030), (60, 900027), (90, 600018), (108, 500015), (135, 400012), (180, 300009), (270, 200006), (540, 100003)]