1198690130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{7127}}^1$

素因数の和:7295

約数の個数: 48

約数和(自身を含む): 2389020480

約数和(自身を除く): 1190330350

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 139, 242, 278, 605, 695, 1210, 1390, 1529, 3058, 7127, 7645, 14254, 15290, 16819, 33638, 35635, 71270, 78397, 84095, 156794, 168190, 391985, 783970, 862367, 990653, 1724734, 1981306, 4311835, 4953265, 8623670, 9906530, 10897183, 21794366, 54485915, 108971830, 119869013, 239738026, 599345065, 1198690130]

約数ペア:

[(1, 1198690130), (2, 599345065), (5, 239738026), (10, 119869013), (11, 108971830), (22, 54485915), (55, 21794366), (110, 10897183), (121, 9906530), (139, 8623670), (242, 4953265), (278, 4311835), (605, 1981306), (695, 1724734), (1210, 990653), (1390, 862367), (1529, 783970), (3058, 391985), (7127, 168190), (7645, 156794), (14254, 84095), (15290, 78397), (16819, 71270), (33638, 35635)]