130980690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1455341}}^1$

素因数の和:1455354

約数の個数: 24

約数和(自身を含む): 340550028

約数和(自身を除く): 209569338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1455341, 2910682, 4366023, 7276705, 8732046, 13098069, 14553410, 21830115, 26196138, 43660230, 65490345, 130980690]

約数ペア:

[(1, 130980690), (2, 65490345), (3, 43660230), (5, 26196138), (6, 21830115), (9, 14553410), (10, 13098069), (15, 8732046), (18, 7276705), (30, 4366023), (45, 2910682), (90, 1455341)]