1070744090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{1487}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 2159861760

約数和(自身を除く): 1089117670

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 191, 290, 377, 382, 754, 955, 1487, 1885, 1910, 2483, 2974, 3770, 4966, 5539, 7435, 11078, 12415, 14870, 19331, 24830, 27695, 38662, 43123, 55390, 72007, 86246, 96655, 144014, 193310, 215615, 284017, 360035, 431230, 560599, 568034, 720070, 1121198, 1420085, 2802995, 2840170, 3692221, 5605990, 7384442, 8236493, 16472986, 18461105, 36922210, 41182465, 82364930, 107074409, 214148818, 535372045, 1070744090]

約数ペア:

[(1, 1070744090), (2, 535372045), (5, 214148818), (10, 107074409), (13, 82364930), (26, 41182465), (29, 36922210), (58, 18461105), (65, 16472986), (130, 8236493), (145, 7384442), (191, 5605990), (290, 3692221), (377, 2840170), (382, 2802995), (754, 1420085), (955, 1121198), (1487, 720070), (1885, 568034), (1910, 560599), (2483, 431230), (2974, 360035), (3770, 284017), (4966, 215615), (5539, 193310), (7435, 144014), (11078, 96655), (12415, 86246), (14870, 72007), (19331, 55390), (24830, 43123), (27695, 38662)]