27171710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 52133760

約数和(自身を除く): 24962050

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 830, 1577, 1723, 3154, 3446, 7885, 8615, 15770, 17230, 32737, 65474, 143009, 163685, 286018, 327370, 715045, 1430090, 2717171, 5434342, 13585855, 27171710]

約数ペア:

[(1, 27171710), (2, 13585855), (5, 5434342), (10, 2717171), (19, 1430090), (38, 715045), (83, 327370), (95, 286018), (166, 163685), (190, 143009), (415, 65474), (830, 32737), (1577, 17230), (1723, 15770), (3154, 8615), (3446, 7885)]