232646890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 489888000

約数和(自身を除く): 257241110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 107, 178, 214, 349, 445, 535, 623, 698, 749, 890, 1070, 1246, 1498, 1745, 2443, 3115, 3490, 3745, 4886, 6230, 7490, 9523, 12215, 19046, 24430, 31061, 37343, 47615, 62122, 66661, 74686, 95230, 133322, 155305, 186715, 217427, 261401, 310610, 333305, 373430, 434854, 522802, 666610, 1087135, 1307005, 2174270, 2614010, 3323527, 6647054, 16617635, 23264689, 33235270, 46529378, 116323445, 232646890]

約数ペア:

[(1, 232646890), (2, 116323445), (5, 46529378), (7, 33235270), (10, 23264689), (14, 16617635), (35, 6647054), (70, 3323527), (89, 2614010), (107, 2174270), (178, 1307005), (214, 1087135), (349, 666610), (445, 522802), (535, 434854), (623, 373430), (698, 333305), (749, 310610), (890, 261401), (1070, 217427), (1246, 186715), (1498, 155305), (1745, 133322), (2443, 95230), (3115, 74686), (3490, 66661), (3745, 62122), (4886, 47615), (6230, 37343), (7490, 31061), (9523, 24430), (12215, 19046)]