49263870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 121305600

約数和(自身を除く): 72041730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 107, 149, 206, 214, 298, 309, 321, 447, 515, 535, 618, 642, 745, 894, 1030, 1070, 1490, 1545, 1605, 2235, 3090, 3210, 4470, 11021, 15347, 15943, 22042, 30694, 31886, 33063, 46041, 47829, 55105, 66126, 76735, 79715, 92082, 95658, 110210, 153470, 159430, 165315, 230205, 239145, 330630, 460410, 478290, 1642129, 3284258, 4926387, 8210645, 9852774, 16421290, 24631935, 49263870]

約数ペア:

[(1, 49263870), (2, 24631935), (3, 16421290), (5, 9852774), (6, 8210645), (10, 4926387), (15, 3284258), (30, 1642129), (103, 478290), (107, 460410), (149, 330630), (206, 239145), (214, 230205), (298, 165315), (309, 159430), (321, 153470), (447, 110210), (515, 95658), (535, 92082), (618, 79715), (642, 76735), (745, 66126), (894, 55105), (1030, 47829), (1070, 46041), (1490, 33063), (1545, 31886), (1605, 30694), (2235, 22042), (3090, 15943), (3210, 15347), (4470, 11021)]