28742370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5737}}^1$

素因数の和:5914

約数の個数: 32

約数和(自身を含む): 69406848

約数和(自身を除く): 40664478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 5010, 5737, 11474, 17211, 28685, 34422, 57370, 86055, 172110, 958079, 1916158, 2874237, 4790395, 5748474, 9580790, 14371185, 28742370]

約数ペア:

[(1, 28742370), (2, 14371185), (3, 9580790), (5, 5748474), (6, 4790395), (10, 2874237), (15, 1916158), (30, 958079), (167, 172110), (334, 86055), (501, 57370), (835, 34422), (1002, 28685), (1670, 17211), (2505, 11474), (5010, 5737)]