16909290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{62627}}^1$

素因数の和:62643

約数の個数: 32

約数和(自身を含む): 45092160

約数和(自身を除く): 28182870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 62627, 125254, 187881, 313135, 375762, 563643, 626270, 939405, 1127286, 1690929, 1878810, 2818215, 3381858, 5636430, 8454645, 16909290]

約数ペア:

[(1, 16909290), (2, 8454645), (3, 5636430), (5, 3381858), (6, 2818215), (9, 1878810), (10, 1690929), (15, 1127286), (18, 939405), (27, 626270), (30, 563643), (45, 375762), (54, 313135), (90, 187881), (135, 125254), (270, 62627)]