681009530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{5413}}^1$

素因数の和:5990

約数の個数: 32

約数和(自身を含む): 1281688704

約数和(自身を除く): 600679174

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 547, 1094, 2735, 5413, 5470, 10826, 12581, 25162, 27065, 54130, 62905, 124499, 125810, 248998, 622495, 1244990, 2960911, 5921822, 14804555, 29609110, 68100953, 136201906, 340504765, 681009530]

約数ペア:

[(1, 681009530), (2, 340504765), (5, 136201906), (10, 68100953), (23, 29609110), (46, 14804555), (115, 5921822), (230, 2960911), (547, 1244990), (1094, 622495), (2735, 248998), (5413, 125810), (5470, 124499), (10826, 62905), (12581, 54130), (25162, 27065)]