30970870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7499}}^1$

素因数の和:7572

約数の個数: 32

約数和(自身を含む): 64800000

約数和(自身を除く): 33829130

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 7499, 14998, 37495, 52493, 74990, 104986, 262465, 442441, 524930, 884882, 2212205, 3097087, 4424410, 6194174, 15485435, 30970870]

約数ペア:

[(1, 30970870), (2, 15485435), (5, 6194174), (7, 4424410), (10, 3097087), (14, 2212205), (35, 884882), (59, 524930), (70, 442441), (118, 262465), (295, 104986), (413, 74990), (590, 52493), (826, 37495), (2065, 14998), (4130, 7499)]