230206740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{11057}}^1$

素因数の和:11416

約数の個数: 48

約数和(自身を含む): 646494912

約数和(自身を除く): 416288172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 6940, 10410, 11057, 20820, 22114, 33171, 44228, 55285, 66342, 110570, 132684, 165855, 221140, 331710, 663420, 3836779, 7673558, 11510337, 15347116, 19183895, 23020674, 38367790, 46041348, 57551685, 76735580, 115103370, 230206740]

約数ペア:

[(1, 230206740), (2, 115103370), (3, 76735580), (4, 57551685), (5, 46041348), (6, 38367790), (10, 23020674), (12, 19183895), (15, 15347116), (20, 11510337), (30, 7673558), (60, 3836779), (347, 663420), (694, 331710), (1041, 221140), (1388, 165855), (1735, 132684), (2082, 110570), (3470, 66342), (4164, 55285), (5205, 44228), (6940, 33171), (10410, 22114), (11057, 20820)]