88638570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{328291}}^1$

素因数の和:328307

約数の個数: 32

約数和(自身を含む): 236370240

約数和(自身を除く): 147731670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 328291, 656582, 984873, 1641455, 1969746, 2954619, 3282910, 4924365, 5909238, 8863857, 9848730, 14773095, 17727714, 29546190, 44319285, 88638570]

約数ペア:

[(1, 88638570), (2, 44319285), (3, 29546190), (5, 17727714), (6, 14773095), (9, 9848730), (10, 8863857), (15, 5909238), (18, 4924365), (27, 3282910), (30, 2954619), (45, 1969746), (54, 1641455), (90, 984873), (135, 656582), (270, 328291)]