70479860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11047}}^1$

素因数の和:11096

約数の個数: 48

約数和(自身を含む): 167045760

約数和(自身を除く): 96565900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 11047, 22094, 44188, 55235, 110470, 121517, 220940, 243034, 320363, 486068, 607585, 640726, 1215170, 1281452, 1601815, 2430340, 3203630, 3523993, 6407260, 7047986, 14095972, 17619965, 35239930, 70479860]

約数ペア:

[(1, 70479860), (2, 35239930), (4, 17619965), (5, 14095972), (10, 7047986), (11, 6407260), (20, 3523993), (22, 3203630), (29, 2430340), (44, 1601815), (55, 1281452), (58, 1215170), (110, 640726), (116, 607585), (145, 486068), (220, 320363), (290, 243034), (319, 220940), (580, 121517), (638, 110470), (1276, 55235), (1595, 44188), (3190, 22094), (6380, 11047)]