28135710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{312619}}^1$

素因数の和:312632

約数の個数: 24

約数和(自身を含む): 73153080

約数和(自身を除く): 45017370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 312619, 625238, 937857, 1563095, 1875714, 2813571, 3126190, 4689285, 5627142, 9378570, 14067855, 28135710]

約数ペア:

[(1, 28135710), (2, 14067855), (3, 9378570), (5, 5627142), (6, 4689285), (9, 3126190), (10, 2813571), (15, 1875714), (18, 1563095), (30, 937857), (45, 625238), (90, 312619)]