89604690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9923}}^1$

素因数の和:9983

約数の個数: 64

約数和(自身を含む): 251513856

約数和(自身を除く): 161909166

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 9923, 19846, 29769, 49615, 59538, 69461, 99230, 138922, 148845, 208383, 297690, 347305, 416766, 426689, 694610, 853378, 1041915, 1280067, 2083830, 2133445, 2560134, 2986823, 4266890, 5973646, 6400335, 8960469, 12800670, 14934115, 17920938, 29868230, 44802345, 89604690]

約数ペア:

[(1, 89604690), (2, 44802345), (3, 29868230), (5, 17920938), (6, 14934115), (7, 12800670), (10, 8960469), (14, 6400335), (15, 5973646), (21, 4266890), (30, 2986823), (35, 2560134), (42, 2133445), (43, 2083830), (70, 1280067), (86, 1041915), (105, 853378), (129, 694610), (210, 426689), (215, 416766), (258, 347305), (301, 297690), (430, 208383), (602, 148845), (645, 138922), (903, 99230), (1290, 69461), (1505, 59538), (1806, 49615), (3010, 29769), (4515, 19846), (9030, 9923)]