20085067950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4617257}}^1$

素因数の和:4617301

約数の個数: 48

約数和(自身を含む): 51528599280

約数和(自身を除く): 31443531330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 4617257, 9234514, 13851771, 23086285, 27703542, 46172570, 69258855, 115431425, 133900453, 138517710, 230862850, 267800906, 346294275, 401701359, 669502265, 692588550, 803402718, 1339004530, 2008506795, 3347511325, 4017013590, 6695022650, 10042533975, 20085067950]

約数ペア:

[(1, 20085067950), (2, 10042533975), (3, 6695022650), (5, 4017013590), (6, 3347511325), (10, 2008506795), (15, 1339004530), (25, 803402718), (29, 692588550), (30, 669502265), (50, 401701359), (58, 346294275), (75, 267800906), (87, 230862850), (145, 138517710), (150, 133900453), (174, 115431425), (290, 69258855), (435, 46172570), (725, 27703542), (870, 23086285), (1450, 13851771), (2175, 9234514), (4350, 4617257)]