306045420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5100757}}^1$

素因数の和:5100769

約数の個数: 24

約数和(自身を含む): 856927344

約数和(自身を除く): 550881924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5100757, 10201514, 15302271, 20403028, 25503785, 30604542, 51007570, 61209084, 76511355, 102015140, 153022710, 306045420]

約数ペア:

[(1, 306045420), (2, 153022710), (3, 102015140), (4, 76511355), (5, 61209084), (6, 51007570), (10, 30604542), (12, 25503785), (15, 20403028), (20, 15302271), (30, 10201514), (60, 5100757)]