15690435410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1\times {\mathrm{911}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 32223163392

約数和(自身を除く): 16532727982

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 367, 494, 722, 734, 911, 1235, 1805, 1822, 1835, 2470, 3610, 3670, 4555, 4693, 4771, 6973, 9110, 9386, 9542, 11843, 13946, 17309, 23465, 23686, 23855, 34618, 34865, 46930, 47710, 59215, 69730, 86545, 90649, 118430, 132487, 173090, 181298, 225017, 264974, 328871, 334337, 450034, 453245, 657742, 662435, 668674, 906490, 1125085, 1324870, 1644355, 1671685, 1722331, 2250170, 3288710, 3343370, 3444662, 4275323, 4346381, 6352403, 8550646, 8611655, 8692762, 12704806, 17223310, 21376615, 21731905, 31762015, 42753230, 43463810, 63524030, 82581239, 120695657, 165162478, 241391314, 412906195, 603478285, 825812390, 1206956570, 1569043541, 3138087082, 7845217705, 15690435410]

約数ペア:

[(1, 15690435410), (2, 7845217705), (5, 3138087082), (10, 1569043541), (13, 1206956570), (19, 825812390), (26, 603478285), (38, 412906195), (65, 241391314), (95, 165162478), (130, 120695657), (190, 82581239), (247, 63524030), (361, 43463810), (367, 42753230), (494, 31762015), (722, 21731905), (734, 21376615), (911, 17223310), (1235, 12704806), (1805, 8692762), (1822, 8611655), (1835, 8550646), (2470, 6352403), (3610, 4346381), (3670, 4275323), (4555, 3444662), (4693, 3343370), (4771, 3288710), (6973, 2250170), (9110, 1722331), (9386, 1671685), (9542, 1644355), (11843, 1324870), (13946, 1125085), (17309, 906490), (23465, 668674), (23686, 662435), (23855, 657742), (34618, 453245), (34865, 450034), (46930, 334337), (47710, 328871), (59215, 264974), (69730, 225017), (86545, 181298), (90649, 173090), (118430, 132487)]