17819270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3067}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 37110528

約数和(自身を除く): 19291258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 3067, 5810, 6134, 15335, 21469, 30670, 42938, 107345, 214690, 254561, 509122, 1272805, 1781927, 2545610, 3563854, 8909635, 17819270]

約数ペア:

[(1, 17819270), (2, 8909635), (5, 3563854), (7, 2545610), (10, 1781927), (14, 1272805), (35, 509122), (70, 254561), (83, 214690), (166, 107345), (415, 42938), (581, 30670), (830, 21469), (1162, 15335), (2905, 6134), (3067, 5810)]