248366947230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19853473}}^1$

素因数の和:19853625

約数の個数: 48

約数和(自身を含む): 650399808240

約数和(自身を除く): 402032861010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 19853473, 39706946, 59560419, 99267365, 119120838, 178681257, 198534730, 297802095, 357362514, 595604190, 893406285, 1786812570, 2759632747, 5519265494, 8278898241, 13798163735, 16557796482, 24836694723, 27596327470, 41394491205, 49673389446, 82788982410, 124183473615, 248366947230]

約数ペア:

[(1, 248366947230), (2, 124183473615), (3, 82788982410), (5, 49673389446), (6, 41394491205), (9, 27596327470), (10, 24836694723), (15, 16557796482), (18, 13798163735), (30, 8278898241), (45, 5519265494), (90, 2759632747), (139, 1786812570), (278, 893406285), (417, 595604190), (695, 357362514), (834, 297802095), (1251, 198534730), (1390, 178681257), (2085, 119120838), (2502, 99267365), (4170, 59560419), (6255, 39706946), (12510, 19853473)]