156341730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5211391}}^1$

素因数の和:5211401

約数の個数: 16

約数和(自身を含む): 375220224

約数和(自身を除く): 218878494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5211391, 10422782, 15634173, 26056955, 31268346, 52113910, 78170865, 156341730]

約数ペア:

[(1, 156341730), (2, 78170865), (3, 52113910), (5, 31268346), (6, 26056955), (10, 15634173), (15, 10422782), (30, 5211391)]