2238570

素因数分解:

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

素因数の和:8307

約数の個数: 32

約数和(自身を含む): 5970240

約数和(自身を除く): 3731670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 8291, 16582, 24873, 41455, 49746, 74619, 82910, 124365, 149238, 223857, 248730, 373095, 447714, 746190, 1119285, 2238570]

約数ペア:

[(1, 2238570), (2, 1119285), (3, 746190), (5, 447714), (6, 373095), (9, 248730), (10, 223857), (15, 149238), (18, 124365), (27, 82910), (30, 74619), (45, 49746), (54, 41455), (90, 24873), (135, 16582), (270, 8291)]