2568626010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{42157}}^1$

素因数の和:42847

約数の個数: 48

約数和(自身を含む): 6688451016

約数和(自身を除く): 4119825006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 677, 1354, 2031, 3385, 4062, 6093, 6770, 10155, 12186, 20310, 30465, 42157, 60930, 84314, 126471, 210785, 252942, 379413, 421570, 632355, 758826, 1264710, 1897065, 3794130, 28540289, 57080578, 85620867, 142701445, 171241734, 256862601, 285402890, 428104335, 513725202, 856208670, 1284313005, 2568626010]

約数ペア:

[(1, 2568626010), (2, 1284313005), (3, 856208670), (5, 513725202), (6, 428104335), (9, 285402890), (10, 256862601), (15, 171241734), (18, 142701445), (30, 85620867), (45, 57080578), (90, 28540289), (677, 3794130), (1354, 1897065), (2031, 1264710), (3385, 758826), (4062, 632355), (6093, 421570), (6770, 379413), (10155, 252942), (12186, 210785), (20310, 126471), (30465, 84314), (42157, 60930)]