43393380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5279}}^1$

素因数の和:5428

約数の個数: 48

約数和(自身を含む): 122411520

約数和(自身を除く): 79018140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 5279, 8220, 10558, 15837, 21116, 26395, 31674, 52790, 63348, 79185, 105580, 158370, 316740, 723223, 1446446, 2169669, 2892892, 3616115, 4339338, 7232230, 8678676, 10848345, 14464460, 21696690, 43393380]

約数ペア:

[(1, 43393380), (2, 21696690), (3, 14464460), (4, 10848345), (5, 8678676), (6, 7232230), (10, 4339338), (12, 3616115), (15, 2892892), (20, 2169669), (30, 1446446), (60, 723223), (137, 316740), (274, 158370), (411, 105580), (548, 79185), (685, 63348), (822, 52790), (1370, 31674), (1644, 26395), (2055, 21116), (2740, 15837), (4110, 10558), (5279, 8220)]