61698370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6863}}^1$

素因数の和:6930

約数の個数: 32

約数和(自身を含む): 118609920

約数和(自身を除く): 56911550

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 6863, 8990, 13726, 34315, 68630, 199027, 212753, 398054, 425506, 995135, 1063765, 1990270, 2127530, 6169837, 12339674, 30849185, 61698370]

約数ペア:

[(1, 61698370), (2, 30849185), (5, 12339674), (10, 6169837), (29, 2127530), (31, 1990270), (58, 1063765), (62, 995135), (145, 425506), (155, 398054), (290, 212753), (310, 199027), (899, 68630), (1798, 34315), (4495, 13726), (6863, 8990)]