122627370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2487

約数の個数: 64

約数和(自身を含む): 309744000

約数和(自身を除く): 187116630

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 59, 87, 118, 145, 174, 177, 290, 295, 354, 435, 590, 870, 885, 1711, 1770, 2389, 3422, 4778, 5133, 7167, 8555, 10266, 11945, 14334, 17110, 23890, 25665, 35835, 51330, 69281, 71670, 138562, 140951, 207843, 281902, 346405, 415686, 422853, 692810, 704755, 845706, 1039215, 1409510, 2078430, 2114265, 4087579, 4228530, 8175158, 12262737, 20437895, 24525474, 40875790, 61313685, 122627370]

約数ペア:

[(1, 122627370), (2, 61313685), (3, 40875790), (5, 24525474), (6, 20437895), (10, 12262737), (15, 8175158), (29, 4228530), (30, 4087579), (58, 2114265), (59, 2078430), (87, 1409510), (118, 1039215), (145, 845706), (174, 704755), (177, 692810), (290, 422853), (295, 415686), (354, 346405), (435, 281902), (590, 207843), (870, 140951), (885, 138562), (1711, 71670), (1770, 69281), (2389, 51330), (3422, 35835), (4778, 25665), (5133, 23890), (7167, 17110), (8555, 14334), (10266, 11945)]