2992140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1847}}^1$

素因数の和:1868

約数の個数: 60

約数和(自身を含む): 9391536

約数和(自身を除く): 6399396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1847, 3694, 5541, 7388, 9235, 11082, 16623, 18470, 22164, 27705, 33246, 36940, 49869, 55410, 66492, 83115, 99738, 110820, 149607, 166230, 199476, 249345, 299214, 332460, 498690, 598428, 748035, 997380, 1496070, 2992140]

約数ペア:

[(1, 2992140), (2, 1496070), (3, 997380), (4, 748035), (5, 598428), (6, 498690), (9, 332460), (10, 299214), (12, 249345), (15, 199476), (18, 166230), (20, 149607), (27, 110820), (30, 99738), (36, 83115), (45, 66492), (54, 55410), (60, 49869), (81, 36940), (90, 33246), (108, 27705), (135, 22164), (162, 18470), (180, 16623), (270, 11082), (324, 9235), (405, 7388), (540, 5541), (810, 3694), (1620, 1847)]