5219430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173981}}^1$

素因数の和:173991

約数の個数: 16

約数和(自身を含む): 12526704

約数和(自身を除く): 7307274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173981, 347962, 521943, 869905, 1043886, 1739810, 2609715, 5219430]

約数ペア:

[(1, 5219430), (2, 2609715), (3, 1739810), (5, 1043886), (6, 869905), (10, 521943), (15, 347962), (30, 173981)]