278091031620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{98613841}}^1$

素因数の和:98613900

約数の個数: 48

約数和(自身を含む): 795222021888

約数和(自身を除く): 517130990268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 98613841, 197227682, 295841523, 394455364, 493069205, 591683046, 986138410, 1183366092, 1479207615, 1972276820, 2958415230, 4634850527, 5916830460, 9269701054, 13904551581, 18539402108, 23174252635, 27809103162, 46348505270, 55618206324, 69522757905, 92697010540, 139045515810, 278091031620]

約数ペア:

[(1, 278091031620), (2, 139045515810), (3, 92697010540), (4, 69522757905), (5, 55618206324), (6, 46348505270), (10, 27809103162), (12, 23174252635), (15, 18539402108), (20, 13904551581), (30, 9269701054), (47, 5916830460), (60, 4634850527), (94, 2958415230), (141, 1972276820), (188, 1479207615), (235, 1183366092), (282, 986138410), (470, 591683046), (564, 493069205), (705, 394455364), (940, 295841523), (1410, 197227682), (2820, 98613841)]