25734690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3917}}^1$

素因数の和:4003

約数の個数: 48

約数和(自身を含む): 67844088

約数和(自身を除く): 42109398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 3917, 6570, 7834, 11751, 19585, 23502, 35253, 39170, 58755, 70506, 117510, 176265, 285941, 352530, 571882, 857823, 1429705, 1715646, 2573469, 2859410, 4289115, 5146938, 8578230, 12867345, 25734690]

約数ペア:

[(1, 25734690), (2, 12867345), (3, 8578230), (5, 5146938), (6, 4289115), (9, 2859410), (10, 2573469), (15, 1715646), (18, 1429705), (30, 857823), (45, 571882), (73, 352530), (90, 285941), (146, 176265), (219, 117510), (365, 70506), (438, 58755), (657, 39170), (730, 35253), (1095, 23502), (1314, 19585), (2190, 11751), (3285, 7834), (3917, 6570)]