30841992

素因数分解:

$2^3\times 3^3\times {\mathrm{142787}}^1$

素因数の和:142802

約数の個数: 32

約数和(自身を含む): 85672800

約数和(自身を除く): 54830808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 142787, 285574, 428361, 571148, 856722, 1142296, 1285083, 1713444, 2570166, 3426888, 3855249, 5140332, 7710498, 10280664, 15420996, 30841992]

約数ペア:

[(1, 30841992), (2, 15420996), (3, 10280664), (4, 7710498), (6, 5140332), (8, 3855249), (9, 3426888), (12, 2570166), (18, 1713444), (24, 1285083), (27, 1142296), (36, 856722), (54, 571148), (72, 428361), (108, 285574), (216, 142787)]