28836630530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1\times {\mathrm{1181}}^1$

素因数の和:1799

約数の個数: 64

約数和(自身を含む): 54113378400

約数和(自身を除く): 25276747870

約数列:

[1, 2, 5, 10, 29, 58, 145, 269, 290, 313, 538, 626, 1181, 1345, 1565, 2362, 2690, 3130, 5905, 7801, 9077, 11810, 15602, 18154, 34249, 39005, 45385, 68498, 78010, 84197, 90770, 168394, 171245, 317689, 342490, 369653, 420985, 635378, 739306, 841970, 1588445, 1848265, 2441713, 3176890, 3696530, 4883426, 9212981, 10719937, 12208565, 18425962, 21439874, 24417130, 46064905, 53599685, 92129810, 99436657, 107199370, 198873314, 497183285, 994366570, 2883663053, 5767326106, 14418315265, 28836630530]

約数ペア:

[(1, 28836630530), (2, 14418315265), (5, 5767326106), (10, 2883663053), (29, 994366570), (58, 497183285), (145, 198873314), (269, 107199370), (290, 99436657), (313, 92129810), (538, 53599685), (626, 46064905), (1181, 24417130), (1345, 21439874), (1565, 18425962), (2362, 12208565), (2690, 10719937), (3130, 9212981), (5905, 4883426), (7801, 3696530), (9077, 3176890), (11810, 2441713), (15602, 1848265), (18154, 1588445), (34249, 841970), (39005, 739306), (45385, 635378), (68498, 420985), (78010, 369653), (84197, 342490), (90770, 317689), (168394, 171245)]