201961380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3366023}}^1$

素因数の和:3366035

約数の個数: 24

約数和(自身を含む): 565492032

約数和(自身を除く): 363530652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3366023, 6732046, 10098069, 13464092, 16830115, 20196138, 33660230, 40392276, 50490345, 67320460, 100980690, 201961380]

約数ペア:

[(1, 201961380), (2, 100980690), (3, 67320460), (4, 50490345), (5, 40392276), (6, 33660230), (10, 20196138), (12, 16830115), (15, 13464092), (20, 10098069), (30, 6732046), (60, 3366023)]