15667554620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{136739}}^1$

素因数の和:137102

約数の個数: 48

約数和(自身を含む): 34940898720

約数和(自身を除く): 19273344100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 337, 340, 674, 1348, 1685, 3370, 5729, 6740, 11458, 22916, 28645, 57290, 114580, 136739, 273478, 546956, 683695, 1367390, 2324563, 2734780, 4649126, 9298252, 11622815, 23245630, 46081043, 46491260, 92162086, 184324172, 230405215, 460810430, 783377731, 921620860, 1566755462, 3133510924, 3916888655, 7833777310, 15667554620]

約数ペア:

[(1, 15667554620), (2, 7833777310), (4, 3916888655), (5, 3133510924), (10, 1566755462), (17, 921620860), (20, 783377731), (34, 460810430), (68, 230405215), (85, 184324172), (170, 92162086), (337, 46491260), (340, 46081043), (674, 23245630), (1348, 11622815), (1685, 9298252), (3370, 4649126), (5729, 2734780), (6740, 2324563), (11458, 1367390), (22916, 683695), (28645, 546956), (57290, 273478), (114580, 136739)]