26170140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25657}}^1$

素因数の和:25686

約数の個数: 48

約数和(自身を含む): 77589792

約数和(自身を除く): 51419652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 25657, 51314, 76971, 102628, 128285, 153942, 256570, 307884, 384855, 436169, 513140, 769710, 872338, 1308507, 1539420, 1744676, 2180845, 2617014, 4361690, 5234028, 6542535, 8723380, 13085070, 26170140]

約数ペア:

[(1, 26170140), (2, 13085070), (3, 8723380), (4, 6542535), (5, 5234028), (6, 4361690), (10, 2617014), (12, 2180845), (15, 1744676), (17, 1539420), (20, 1308507), (30, 872338), (34, 769710), (51, 513140), (60, 436169), (68, 384855), (85, 307884), (102, 256570), (170, 153942), (204, 128285), (255, 102628), (340, 76971), (510, 51314), (1020, 25657)]