2950329530

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3314977}}^1$

素因数の和:3315073

約数の個数: 16

約数和(自身を含む): 5370264360

約数和(自身を除く): 2419934830

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 3314977, 6629954, 16574885, 33149770, 295032953, 590065906, 1475164765, 2950329530]

約数ペア:

[(1, 2950329530), (2, 1475164765), (5, 590065906), (10, 295032953), (89, 33149770), (178, 16574885), (445, 6629954), (890, 3314977)]