25830070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9973}}^1$

素因数の和:10024

約数の個数: 32

約数和(自身を含む): 54577728

約数和(自身を除く): 28747658

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 9973, 19946, 49865, 69811, 99730, 139622, 349055, 369001, 698110, 738002, 1845005, 2583007, 3690010, 5166014, 12915035, 25830070]

約数ペア:

[(1, 25830070), (2, 12915035), (5, 5166014), (7, 3690010), (10, 2583007), (14, 1845005), (35, 738002), (37, 698110), (70, 369001), (74, 349055), (185, 139622), (259, 99730), (370, 69811), (518, 49865), (1295, 19946), (2590, 9973)]