5681690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3529}}^1$

素因数の和:3566

約数の個数: 32

約数和(自身を含む): 12199680

約数和(自身を除く): 6517990

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 3529, 7058, 17645, 24703, 35290, 49406, 81167, 123515, 162334, 247030, 405835, 568169, 811670, 1136338, 2840845, 5681690]

約数ペア:

[(1, 5681690), (2, 2840845), (5, 1136338), (7, 811670), (10, 568169), (14, 405835), (23, 247030), (35, 162334), (46, 123515), (70, 81167), (115, 49406), (161, 35290), (230, 24703), (322, 17645), (805, 7058), (1610, 3529)]