123007372210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{647987}}^1$

素因数の和:648498

約数の個数: 32

約数和(自身を含む): 227303822592

約数和(自身を除く): 104296450382

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 463, 926, 2315, 4630, 18983, 37966, 94915, 189830, 647987, 1295974, 3239935, 6479870, 26567467, 53134934, 132837335, 265674670, 300017981, 600035962, 1500089905, 3000179810, 12300737221, 24601474442, 61503686105, 123007372210]

約数ペア:

[(1, 123007372210), (2, 61503686105), (5, 24601474442), (10, 12300737221), (41, 3000179810), (82, 1500089905), (205, 600035962), (410, 300017981), (463, 265674670), (926, 132837335), (2315, 53134934), (4630, 26567467), (18983, 6479870), (37966, 3239935), (94915, 1295974), (189830, 647987)]