28656450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{21227}}^1$

素因数の和:21248

約数の個数: 48

約数和(自身を含む): 78968160

約数和(自身を除く): 50311710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 21227, 42454, 63681, 106135, 127362, 191043, 212270, 318405, 382086, 530675, 573129, 636810, 955215, 1061350, 1146258, 1592025, 1910430, 2865645, 3184050, 4776075, 5731290, 9552150, 14328225, 28656450]

約数ペア:

[(1, 28656450), (2, 14328225), (3, 9552150), (5, 5731290), (6, 4776075), (9, 3184050), (10, 2865645), (15, 1910430), (18, 1592025), (25, 1146258), (27, 1061350), (30, 955215), (45, 636810), (50, 573129), (54, 530675), (75, 382086), (90, 318405), (135, 212270), (150, 191043), (225, 127362), (270, 106135), (450, 63681), (675, 42454), (1350, 21227)]