13375380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7687}}^1$

素因数の和:7728

約数の個数: 48

約数和(自身を含む): 38747520

約数和(自身を除く): 25372140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 7687, 15374, 23061, 30748, 38435, 46122, 76870, 92244, 115305, 153740, 222923, 230610, 445846, 461220, 668769, 891692, 1114615, 1337538, 2229230, 2675076, 3343845, 4458460, 6687690, 13375380]

約数ペア:

[(1, 13375380), (2, 6687690), (3, 4458460), (4, 3343845), (5, 2675076), (6, 2229230), (10, 1337538), (12, 1114615), (15, 891692), (20, 668769), (29, 461220), (30, 445846), (58, 230610), (60, 222923), (87, 153740), (116, 115305), (145, 92244), (174, 76870), (290, 46122), (348, 38435), (435, 30748), (580, 23061), (870, 15374), (1740, 7687)]