29122680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{242689}}^1$

素因数の和:242703

約数の個数: 32

約数和(自身を含む): 87368400

約数和(自身を除く): 58245720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 242689, 485378, 728067, 970756, 1213445, 1456134, 1941512, 2426890, 2912268, 3640335, 4853780, 5824536, 7280670, 9707560, 14561340, 29122680]

約数ペア:

[(1, 29122680), (2, 14561340), (3, 9707560), (4, 7280670), (5, 5824536), (6, 4853780), (8, 3640335), (10, 2912268), (12, 2426890), (15, 1941512), (20, 1456134), (24, 1213445), (30, 970756), (40, 728067), (60, 485378), (120, 242689)]