97271930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5407}}^1$

素因数の和:5678

約数の個数: 32

約数和(自身を含む): 200918016

約数和(自身を除く): 103646086

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3598, 5407, 8995, 10814, 17990, 27035, 37849, 54070, 75698, 189245, 378490, 1389599, 2779198, 6947995, 9727193, 13895990, 19454386, 48635965, 97271930]

約数ペア:

[(1, 97271930), (2, 48635965), (5, 19454386), (7, 13895990), (10, 9727193), (14, 6947995), (35, 2779198), (70, 1389599), (257, 378490), (514, 189245), (1285, 75698), (1799, 54070), (2570, 37849), (3598, 27035), (5407, 17990), (8995, 10814)]