6845740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 16681392

約数和(自身を除く): 9835652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 37, 44, 55, 58, 74, 110, 116, 145, 148, 185, 220, 290, 319, 370, 407, 580, 638, 740, 814, 841, 1073, 1276, 1595, 1628, 1682, 2035, 2146, 3190, 3364, 4070, 4205, 4292, 5365, 6380, 8140, 8410, 9251, 10730, 11803, 16820, 18502, 21460, 23606, 31117, 37004, 46255, 47212, 59015, 62234, 92510, 118030, 124468, 155585, 185020, 236060, 311170, 342287, 622340, 684574, 1369148, 1711435, 3422870, 6845740]

約数ペア:

[(1, 6845740), (2, 3422870), (4, 1711435), (5, 1369148), (10, 684574), (11, 622340), (20, 342287), (22, 311170), (29, 236060), (37, 185020), (44, 155585), (55, 124468), (58, 118030), (74, 92510), (110, 62234), (116, 59015), (145, 47212), (148, 46255), (185, 37004), (220, 31117), (290, 23606), (319, 21460), (370, 18502), (407, 16820), (580, 11803), (638, 10730), (740, 9251), (814, 8410), (841, 8140), (1073, 6380), (1276, 5365), (1595, 4292), (1628, 4205), (1682, 4070), (2035, 3364), (2146, 3190)]