12490110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 32803056

約数和(自身を除く): 20312946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1297, 1605, 1926, 2594, 3210, 3891, 4815, 6485, 7782, 9630, 11673, 12970, 19455, 23346, 38910, 58365, 116730, 138779, 277558, 416337, 693895, 832674, 1249011, 1387790, 2081685, 2498022, 4163370, 6245055, 12490110]

約数ペア:

[(1, 12490110), (2, 6245055), (3, 4163370), (5, 2498022), (6, 2081685), (9, 1387790), (10, 1249011), (15, 832674), (18, 693895), (30, 416337), (45, 277558), (90, 138779), (107, 116730), (214, 58365), (321, 38910), (535, 23346), (642, 19455), (963, 12970), (1070, 11673), (1297, 9630), (1605, 7782), (1926, 6485), (2594, 4815), (3210, 3891)]