6281246980

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1\times {\mathrm{2089}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 13298670000

約数和(自身を除く): 7017423020

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1009, 1490, 2018, 2089, 2980, 4036, 4178, 5045, 8356, 10090, 10445, 20180, 20890, 41780, 150341, 300682, 311261, 601364, 622522, 751705, 1245044, 1503410, 1556305, 2107801, 3006820, 3112610, 4215602, 6225220, 8431204, 10539005, 21078010, 42156020, 314062349, 628124698, 1256249396, 1570311745, 3140623490, 6281246980]

約数ペア:

[(1, 6281246980), (2, 3140623490), (4, 1570311745), (5, 1256249396), (10, 628124698), (20, 314062349), (149, 42156020), (298, 21078010), (596, 10539005), (745, 8431204), (1009, 6225220), (1490, 4215602), (2018, 3112610), (2089, 3006820), (2980, 2107801), (4036, 1556305), (4178, 1503410), (5045, 1245044), (8356, 751705), (10090, 622522), (10445, 601364), (20180, 311261), (20890, 300682), (41780, 150341)]