6393340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 14172480

約数和(自身を除く): 7779140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 151, 290, 292, 302, 365, 580, 604, 730, 755, 1460, 1510, 2117, 3020, 4234, 4379, 8468, 8758, 10585, 11023, 17516, 21170, 21895, 22046, 42340, 43790, 44092, 55115, 87580, 110230, 220460, 319667, 639334, 1278668, 1598335, 3196670, 6393340]

約数ペア:

[(1, 6393340), (2, 3196670), (4, 1598335), (5, 1278668), (10, 639334), (20, 319667), (29, 220460), (58, 110230), (73, 87580), (116, 55115), (145, 44092), (146, 43790), (151, 42340), (290, 22046), (292, 21895), (302, 21170), (365, 17516), (580, 11023), (604, 10585), (730, 8758), (755, 8468), (1460, 4379), (1510, 4234), (2117, 3020)]