6401730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{213391}}^1$

素因数の和:213401

約数の個数: 16

約数和(自身を含む): 15364224

約数和(自身を除く): 8962494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 213391, 426782, 640173, 1066955, 1280346, 2133910, 3200865, 6401730]

約数ペア:

[(1, 6401730), (2, 3200865), (3, 2133910), (5, 1280346), (6, 1066955), (10, 640173), (15, 426782), (30, 213391)]