2631530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 5287680

約数和(自身を除く): 2656150

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 509, 517, 1018, 1034, 2545, 2585, 5090, 5170, 5599, 11198, 23923, 27995, 47846, 55990, 119615, 239230, 263153, 526306, 1315765, 2631530]

約数ペア:

[(1, 2631530), (2, 1315765), (5, 526306), (10, 263153), (11, 239230), (22, 119615), (47, 55990), (55, 47846), (94, 27995), (110, 23923), (235, 11198), (470, 5599), (509, 5170), (517, 5090), (1018, 2585), (1034, 2545)]