1330495830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{41879}}^1$

素因数の和:42245

約数の個数: 48

約数和(自身を含む): 3469171680

約数和(自身を除く): 2138675850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 1059, 1765, 2118, 3177, 3530, 5295, 6354, 10590, 15885, 31770, 41879, 83758, 125637, 209395, 251274, 376911, 418790, 628185, 753822, 1256370, 1884555, 3769110, 14783287, 29566574, 44349861, 73916435, 88699722, 133049583, 147832870, 221749305, 266099166, 443498610, 665247915, 1330495830]

約数ペア:

[(1, 1330495830), (2, 665247915), (3, 443498610), (5, 266099166), (6, 221749305), (9, 147832870), (10, 133049583), (15, 88699722), (18, 73916435), (30, 44349861), (45, 29566574), (90, 14783287), (353, 3769110), (706, 1884555), (1059, 1256370), (1765, 753822), (2118, 628185), (3177, 418790), (3530, 376911), (5295, 251274), (6354, 209395), (10590, 125637), (15885, 83758), (31770, 41879)]