29709720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{27509}}^1$

素因数の和:27529

約数の個数: 64

約数和(自身を含む): 99036000

約数和(自身を除く): 69326280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 27509, 55018, 82527, 110036, 137545, 165054, 220072, 247581, 275090, 330108, 412635, 495162, 550180, 660216, 742743, 825270, 990324, 1100360, 1237905, 1485486, 1650540, 1980648, 2475810, 2970972, 3301080, 3713715, 4951620, 5941944, 7427430, 9903240, 14854860, 29709720]

約数ペア:

[(1, 29709720), (2, 14854860), (3, 9903240), (4, 7427430), (5, 5941944), (6, 4951620), (8, 3713715), (9, 3301080), (10, 2970972), (12, 2475810), (15, 1980648), (18, 1650540), (20, 1485486), (24, 1237905), (27, 1100360), (30, 990324), (36, 825270), (40, 742743), (45, 660216), (54, 550180), (60, 495162), (72, 412635), (90, 330108), (108, 275090), (120, 247581), (135, 220072), (180, 165054), (216, 137545), (270, 110036), (360, 82527), (540, 55018), (1080, 27509)]