30091140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167173}}^1$

素因数の和:167188

約数の個数: 36

約数和(自身を含む): 91277004

約数和(自身を除く): 61185864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 167173, 334346, 501519, 668692, 835865, 1003038, 1504557, 1671730, 2006076, 2507595, 3009114, 3343460, 5015190, 6018228, 7522785, 10030380, 15045570, 30091140]

約数ペア:

[(1, 30091140), (2, 15045570), (3, 10030380), (4, 7522785), (5, 6018228), (6, 5015190), (9, 3343460), (10, 3009114), (12, 2507595), (15, 2006076), (18, 1671730), (20, 1504557), (30, 1003038), (36, 835865), (45, 668692), (60, 501519), (90, 334346), (180, 167173)]