28734870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5351}}^1$

素因数の和:5540

約数の個数: 32

約数和(自身を含む): 69361920

約数和(自身を除く): 40627050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5351, 5370, 10702, 16053, 26755, 32106, 53510, 80265, 160530, 957829, 1915658, 2873487, 4789145, 5746974, 9578290, 14367435, 28734870]

約数ペア:

[(1, 28734870), (2, 14367435), (3, 9578290), (5, 5746974), (6, 4789145), (10, 2873487), (15, 1915658), (30, 957829), (179, 160530), (358, 80265), (537, 53510), (895, 32106), (1074, 26755), (1790, 16053), (2685, 10702), (5351, 5370)]