60983420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2161}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 137295648

約数和(自身を除く): 76312228

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2161, 2822, 4322, 5644, 7055, 8644, 10805, 14110, 21610, 28220, 36737, 43220, 73474, 146948, 179363, 183685, 358726, 367370, 717452, 734740, 896815, 1793630, 3049171, 3587260, 6098342, 12196684, 15245855, 30491710, 60983420]

約数ペア:

[(1, 60983420), (2, 30491710), (4, 15245855), (5, 12196684), (10, 6098342), (17, 3587260), (20, 3049171), (34, 1793630), (68, 896815), (83, 734740), (85, 717452), (166, 367370), (170, 358726), (332, 183685), (340, 179363), (415, 146948), (830, 73474), (1411, 43220), (1660, 36737), (2161, 28220), (2822, 21610), (4322, 14110), (5644, 10805), (7055, 8644)]