27653880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{230449}}^1$

素因数の和:230463

約数の個数: 32

約数和(自身を含む): 82962000

約数和(自身を除く): 55308120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 230449, 460898, 691347, 921796, 1152245, 1382694, 1843592, 2304490, 2765388, 3456735, 4608980, 5530776, 6913470, 9217960, 13826940, 27653880]

約数ペア:

[(1, 27653880), (2, 13826940), (3, 9217960), (4, 6913470), (5, 5530776), (6, 4608980), (8, 3456735), (10, 2765388), (12, 2304490), (15, 1843592), (20, 1382694), (24, 1152245), (30, 921796), (40, 691347), (60, 460898), (120, 230449)]