1492380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8291}}^1$

素因数の和:8306

約数の個数: 36

約数和(自身を含む): 4527432

約数和(自身を除く): 3035052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8291, 16582, 24873, 33164, 41455, 49746, 74619, 82910, 99492, 124365, 149238, 165820, 248730, 298476, 373095, 497460, 746190, 1492380]

約数ペア:

[(1, 1492380), (2, 746190), (3, 497460), (4, 373095), (5, 298476), (6, 248730), (9, 165820), (10, 149238), (12, 124365), (15, 99492), (18, 82910), (20, 74619), (30, 49746), (36, 41455), (45, 33164), (60, 24873), (90, 16582), (180, 8291)]