26237130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 65536128

約数和(自身を除く): 39298998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 83, 123, 166, 205, 246, 249, 257, 410, 415, 498, 514, 615, 771, 830, 1230, 1245, 1285, 1542, 2490, 2570, 3403, 3855, 6806, 7710, 10209, 10537, 17015, 20418, 21074, 21331, 31611, 34030, 42662, 51045, 52685, 63222, 63993, 102090, 105370, 106655, 127986, 158055, 213310, 316110, 319965, 639930, 874571, 1749142, 2623713, 4372855, 5247426, 8745710, 13118565, 26237130]

約数ペア:

[(1, 26237130), (2, 13118565), (3, 8745710), (5, 5247426), (6, 4372855), (10, 2623713), (15, 1749142), (30, 874571), (41, 639930), (82, 319965), (83, 316110), (123, 213310), (166, 158055), (205, 127986), (246, 106655), (249, 105370), (257, 102090), (410, 63993), (415, 63222), (498, 52685), (514, 51045), (615, 42662), (771, 34030), (830, 31611), (1230, 21331), (1245, 21074), (1285, 20418), (1542, 17015), (2490, 10537), (2570, 10209), (3403, 7710), (3855, 6806)]