30430740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3037}}^1$

素因数の和:3216

約数の個数: 48

約数和(自身を含む): 85744512

約数和(自身を除く): 55313772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3037, 3340, 5010, 6074, 9111, 10020, 12148, 15185, 18222, 30370, 36444, 45555, 60740, 91110, 182220, 507179, 1014358, 1521537, 2028716, 2535895, 3043074, 5071790, 6086148, 7607685, 10143580, 15215370, 30430740]

約数ペア:

[(1, 30430740), (2, 15215370), (3, 10143580), (4, 7607685), (5, 6086148), (6, 5071790), (10, 3043074), (12, 2535895), (15, 2028716), (20, 1521537), (30, 1014358), (60, 507179), (167, 182220), (334, 91110), (501, 60740), (668, 45555), (835, 36444), (1002, 30370), (1670, 18222), (2004, 15185), (2505, 12148), (3037, 10020), (3340, 9111), (5010, 6074)]