140346330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4678211}}^1$

素因数の和:4678221

約数の個数: 16

約数和(自身を含む): 336831264

約数和(自身を除く): 196484934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4678211, 9356422, 14034633, 23391055, 28069266, 46782110, 70173165, 140346330]

約数ペア:

[(1, 140346330), (2, 70173165), (3, 46782110), (5, 28069266), (6, 23391055), (10, 14034633), (15, 9356422), (30, 4678211)]