23451390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{86857}}^1$

素因数の和:86873

約数の個数: 32

約数和(自身を含む): 62537760

約数和(自身を除く): 39086370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 86857, 173714, 260571, 434285, 521142, 781713, 868570, 1302855, 1563426, 2345139, 2605710, 3908565, 4690278, 7817130, 11725695, 23451390]

約数ペア:

[(1, 23451390), (2, 11725695), (3, 7817130), (5, 4690278), (6, 3908565), (9, 2605710), (10, 2345139), (15, 1563426), (18, 1302855), (27, 868570), (30, 781713), (45, 521142), (54, 434285), (90, 260571), (135, 173714), (270, 86857)]