155427835660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11981}}^1\times {\mathrm{22367}}^1$

素因数の和:34386

約数の個数: 48

約数和(自身を含む): 337696853760

約数和(自身を除く): 182269018100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 11981, 22367, 23962, 44734, 47924, 59905, 89468, 111835, 119810, 223670, 239620, 347449, 447340, 648643, 694898, 1297286, 1389796, 1737245, 2594572, 3243215, 3474490, 6486430, 6948980, 12972860, 267979027, 535958054, 1071916108, 1339895135, 2679790270, 5359580540, 7771391783, 15542783566, 31085567132, 38856958915, 77713917830, 155427835660]

約数ペア:

[(1, 155427835660), (2, 77713917830), (4, 38856958915), (5, 31085567132), (10, 15542783566), (20, 7771391783), (29, 5359580540), (58, 2679790270), (116, 1339895135), (145, 1071916108), (290, 535958054), (580, 267979027), (11981, 12972860), (22367, 6948980), (23962, 6486430), (44734, 3474490), (47924, 3243215), (59905, 2594572), (89468, 1737245), (111835, 1389796), (119810, 1297286), (223670, 694898), (239620, 648643), (347449, 447340)]