456270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 1116288

約数和(自身を除く): 660018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 227, 335, 402, 454, 670, 681, 1005, 1135, 1362, 2010, 2270, 3405, 6810, 15209, 30418, 45627, 76045, 91254, 152090, 228135, 456270]

約数ペア:

[(1, 456270), (2, 228135), (3, 152090), (5, 91254), (6, 76045), (10, 45627), (15, 30418), (30, 15209), (67, 6810), (134, 3405), (201, 2270), (227, 2010), (335, 1362), (402, 1135), (454, 1005), (670, 681)]