38608620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13691}}^1$

素因数の和:13750

約数の個数: 48

約数和(自身を含む): 110412288

約数和(自身を除く): 71803668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 13691, 27382, 41073, 54764, 68455, 82146, 136910, 164292, 205365, 273820, 410730, 643477, 821460, 1286954, 1930431, 2573908, 3217385, 3860862, 6434770, 7721724, 9652155, 12869540, 19304310, 38608620]

約数ペア:

[(1, 38608620), (2, 19304310), (3, 12869540), (4, 9652155), (5, 7721724), (6, 6434770), (10, 3860862), (12, 3217385), (15, 2573908), (20, 1930431), (30, 1286954), (47, 821460), (60, 643477), (94, 410730), (141, 273820), (188, 205365), (235, 164292), (282, 136910), (470, 82146), (564, 68455), (705, 54764), (940, 41073), (1410, 27382), (2820, 13691)]