28918610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4259}}^1$

素因数の和:4370

約数の個数: 32

約数和(自身を含む): 60117120

約数和(自身を除く): 31198510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 4259, 6790, 8518, 21295, 29813, 42590, 59626, 149065, 298130, 413123, 826246, 2065615, 2891861, 4131230, 5783722, 14459305, 28918610]

約数ペア:

[(1, 28918610), (2, 14459305), (5, 5783722), (7, 4131230), (10, 2891861), (14, 2065615), (35, 826246), (70, 413123), (97, 298130), (194, 149065), (485, 59626), (679, 42590), (970, 29813), (1358, 21295), (3395, 8518), (4259, 6790)]