2013753450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{169937}}^1$

素因数の和:170031

約数の個数: 48

約数和(自身を含む): 5057354880

約数和(自身を除く): 3043601430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1975, 2370, 3950, 5925, 11850, 169937, 339874, 509811, 849685, 1019622, 1699370, 2549055, 4248425, 5098110, 8496850, 12745275, 13425023, 25490550, 26850046, 40275069, 67125115, 80550138, 134250230, 201375345, 335625575, 402750690, 671251150, 1006876725, 2013753450]

約数ペア:

[(1, 2013753450), (2, 1006876725), (3, 671251150), (5, 402750690), (6, 335625575), (10, 201375345), (15, 134250230), (25, 80550138), (30, 67125115), (50, 40275069), (75, 26850046), (79, 25490550), (150, 13425023), (158, 12745275), (237, 8496850), (395, 5098110), (474, 4248425), (790, 2549055), (1185, 1699370), (1975, 1019622), (2370, 849685), (3950, 509811), (5925, 339874), (11850, 169937)]