8493270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3181}}^1$

素因数の和:3280

約数の個数: 32

約数和(自身を含む): 20619360

約数和(自身を除く): 12126090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 3181, 6362, 9543, 15905, 19086, 31810, 47715, 95430, 283109, 566218, 849327, 1415545, 1698654, 2831090, 4246635, 8493270]

約数ペア:

[(1, 8493270), (2, 4246635), (3, 2831090), (5, 1698654), (6, 1415545), (10, 849327), (15, 566218), (30, 283109), (89, 95430), (178, 47715), (267, 31810), (445, 19086), (534, 15905), (890, 9543), (1335, 6362), (2670, 3181)]