1170435940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{3119}}^1$

素因数の和:3804

約数の個数: 48

約数和(自身を含む): 2547417600

約数和(自身を除く): 1376981660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 647, 1294, 2588, 3119, 3235, 6238, 6470, 12476, 12940, 15595, 18763, 31190, 37526, 62380, 75052, 90451, 93815, 180902, 187630, 361804, 375260, 452255, 904510, 1809020, 2017993, 4035986, 8071972, 10089965, 20179930, 40359860, 58521797, 117043594, 234087188, 292608985, 585217970, 1170435940]

約数ペア:

[(1, 1170435940), (2, 585217970), (4, 292608985), (5, 234087188), (10, 117043594), (20, 58521797), (29, 40359860), (58, 20179930), (116, 10089965), (145, 8071972), (290, 4035986), (580, 2017993), (647, 1809020), (1294, 904510), (2588, 452255), (3119, 375260), (3235, 361804), (6238, 187630), (6470, 180902), (12476, 93815), (12940, 90451), (15595, 75052), (18763, 62380), (31190, 37526)]