165533790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{23087}}^1$

素因数の和:23336

約数の個数: 32

約数和(自身を含む): 398960640

約数和(自身を除く): 233426850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 23087, 46174, 69261, 115435, 138522, 230870, 346305, 692610, 5517793, 11035586, 16553379, 27588965, 33106758, 55177930, 82766895, 165533790]

約数ペア:

[(1, 165533790), (2, 82766895), (3, 55177930), (5, 33106758), (6, 27588965), (10, 16553379), (15, 11035586), (30, 5517793), (239, 692610), (478, 346305), (717, 230870), (1195, 138522), (1434, 115435), (2390, 69261), (3585, 46174), (7170, 23087)]