858295770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{294947}}^1$

素因数の和:295054

約数の個数: 32

約数和(自身を含む): 2081153088

約数和(自身を除く): 1222857318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 294947, 589894, 884841, 1474735, 1769682, 2949470, 4424205, 8848410, 28609859, 57219718, 85829577, 143049295, 171659154, 286098590, 429147885, 858295770]

約数ペア:

[(1, 858295770), (2, 429147885), (3, 286098590), (5, 171659154), (6, 143049295), (10, 85829577), (15, 57219718), (30, 28609859), (97, 8848410), (194, 4424205), (291, 2949470), (485, 1769682), (582, 1474735), (970, 884841), (1455, 589894), (2910, 294947)]