61887810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{26113}}^1$

素因数の和:26202

約数の個数: 32

約数和(自身を含む): 150416640

約数和(自身を除く): 88528830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 26113, 52226, 78339, 130565, 156678, 261130, 391695, 783390, 2062927, 4125854, 6188781, 10314635, 12377562, 20629270, 30943905, 61887810]

約数ペア:

[(1, 61887810), (2, 30943905), (3, 20629270), (5, 12377562), (6, 10314635), (10, 6188781), (15, 4125854), (30, 2062927), (79, 783390), (158, 391695), (237, 261130), (395, 156678), (474, 130565), (790, 78339), (1185, 52226), (2370, 26113)]