54953780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6653}}^1$

素因数の和:6728

約数の個数: 48

約数和(自身を含む): 134144640

約数和(自身を除く): 79190860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 6653, 8260, 13306, 26612, 33265, 46571, 66530, 93142, 133060, 186284, 232855, 392527, 465710, 785054, 931420, 1570108, 1962635, 2747689, 3925270, 5495378, 7850540, 10990756, 13738445, 27476890, 54953780]

約数ペア:

[(1, 54953780), (2, 27476890), (4, 13738445), (5, 10990756), (7, 7850540), (10, 5495378), (14, 3925270), (20, 2747689), (28, 1962635), (35, 1570108), (59, 931420), (70, 785054), (118, 465710), (140, 392527), (236, 232855), (295, 186284), (413, 133060), (590, 93142), (826, 66530), (1180, 46571), (1652, 33265), (2065, 26612), (4130, 13306), (6653, 8260)]