10718870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 20238336

約数和(自身を除く): 9519466

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 487, 710, 974, 2201, 2435, 4402, 4870, 11005, 15097, 22010, 30194, 34577, 69154, 75485, 150970, 172885, 345770, 1071887, 2143774, 5359435, 10718870]

約数ペア:

[(1, 10718870), (2, 5359435), (5, 2143774), (10, 1071887), (31, 345770), (62, 172885), (71, 150970), (142, 75485), (155, 69154), (310, 34577), (355, 30194), (487, 22010), (710, 15097), (974, 11005), (2201, 4870), (2435, 4402)]