16455270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42193}}^1$

素因数の和:42216

約数の個数: 32

約数和(自身を含む): 42531552

約数和(自身を除く): 26076282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 42193, 84386, 126579, 210965, 253158, 421930, 548509, 632895, 1097018, 1265790, 1645527, 2742545, 3291054, 5485090, 8227635, 16455270]

約数ペア:

[(1, 16455270), (2, 8227635), (3, 5485090), (5, 3291054), (6, 2742545), (10, 1645527), (13, 1265790), (15, 1097018), (26, 632895), (30, 548509), (39, 421930), (65, 253158), (78, 210965), (130, 126579), (195, 84386), (390, 42193)]