2037641730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67921391}}^1$

素因数の和:67921401

約数の個数: 16

約数和(自身を含む): 4890340224

約数和(自身を除く): 2852698494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67921391, 135842782, 203764173, 339606955, 407528346, 679213910, 1018820865, 2037641730]

約数ペア:

[(1, 2037641730), (2, 1018820865), (3, 679213910), (5, 407528346), (6, 339606955), (10, 203764173), (15, 135842782), (30, 67921391)]