138180810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{27581}}^1$

素因数の和:27758

約数の個数: 32

約数和(自身を含む): 333631872

約数和(自身を除く): 195451062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 5010, 27581, 55162, 82743, 137905, 165486, 275810, 413715, 827430, 4606027, 9212054, 13818081, 23030135, 27636162, 46060270, 69090405, 138180810]

約数ペア:

[(1, 138180810), (2, 69090405), (3, 46060270), (5, 27636162), (6, 23030135), (10, 13818081), (15, 9212054), (30, 4606027), (167, 827430), (334, 413715), (501, 275810), (835, 165486), (1002, 137905), (1670, 82743), (2505, 55162), (5010, 27581)]