1328610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 3241152

約数和(自身を除く): 1912542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 661, 670, 1005, 1322, 1983, 2010, 3305, 3966, 6610, 9915, 19830, 44287, 88574, 132861, 221435, 265722, 442870, 664305, 1328610]

約数ペア:

[(1, 1328610), (2, 664305), (3, 442870), (5, 265722), (6, 221435), (10, 132861), (15, 88574), (30, 44287), (67, 19830), (134, 9915), (201, 6610), (335, 3966), (402, 3305), (661, 2010), (670, 1983), (1005, 1322)]