1230463868

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1787}}^1\times {\mathrm{2179}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 2182790400

約数和(自身を除く): 952326532

約数列:

[1, 2, 4, 79, 158, 316, 1787, 2179, 3574, 4358, 7148, 8716, 141173, 172141, 282346, 344282, 564692, 688564, 3893873, 7787746, 15575492, 307615967, 615231934, 1230463868]

約数ペア:

[(1, 1230463868), (2, 615231934), (4, 307615967), (79, 15575492), (158, 7787746), (316, 3893873), (1787, 688564), (2179, 564692), (3574, 344282), (4358, 282346), (7148, 172141), (8716, 141173)]