61311530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1619}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 126437760

約数和(自身を除く): 65126230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 1082, 1619, 2705, 3238, 3787, 5410, 7574, 8095, 11333, 16190, 18935, 22666, 37870, 56665, 113330, 875879, 1751758, 4379395, 6131153, 8758790, 12262306, 30655765, 61311530]

約数ペア:

[(1, 61311530), (2, 30655765), (5, 12262306), (7, 8758790), (10, 6131153), (14, 4379395), (35, 1751758), (70, 875879), (541, 113330), (1082, 56665), (1619, 37870), (2705, 22666), (3238, 18935), (3787, 16190), (5410, 11333), (7574, 8095)]