25896690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1723}}^1$

素因数の和:1903

約数の個数: 48

約数和(自身を含む): 67773888

約数和(自身を除く): 41877198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 1723, 2505, 3006, 3446, 5010, 5169, 7515, 8615, 10338, 15030, 15507, 17230, 25845, 31014, 51690, 77535, 155070, 287741, 575482, 863223, 1438705, 1726446, 2589669, 2877410, 4316115, 5179338, 8632230, 12948345, 25896690]

約数ペア:

[(1, 25896690), (2, 12948345), (3, 8632230), (5, 5179338), (6, 4316115), (9, 2877410), (10, 2589669), (15, 1726446), (18, 1438705), (30, 863223), (45, 575482), (90, 287741), (167, 155070), (334, 77535), (501, 51690), (835, 31014), (1002, 25845), (1503, 17230), (1670, 15507), (1723, 15030), (2505, 10338), (3006, 8615), (3446, 7515), (5010, 5169)]