274420384730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{1524473}}^1$

素因数の和:1524910

約数の個数: 32

約数和(自身を含む): 505783885824

約数和(自身を除く): 231363501094

約数列:

[1, 2, 5, 10, 47, 94, 235, 383, 470, 766, 1915, 3830, 18001, 36002, 90005, 180010, 1524473, 3048946, 7622365, 15244730, 71650231, 143300462, 358251155, 583873159, 716502310, 1167746318, 2919365795, 5838731590, 27442038473, 54884076946, 137210192365, 274420384730]

約数ペア:

[(1, 274420384730), (2, 137210192365), (5, 54884076946), (10, 27442038473), (47, 5838731590), (94, 2919365795), (235, 1167746318), (383, 716502310), (470, 583873159), (766, 358251155), (1915, 143300462), (3830, 71650231), (18001, 15244730), (36002, 7622365), (90005, 3048946), (180010, 1524473)]