30315710724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{774229}}^1$

素因数の和:774500

約数の個数: 48

約数和(自身を含む): 76481536320

約数和(自身を除く): 46165825596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 251, 502, 753, 1004, 1506, 3012, 3263, 6526, 9789, 13052, 19578, 39156, 774229, 1548458, 2322687, 3096916, 4645374, 9290748, 10064977, 20129954, 30194931, 40259908, 60389862, 120779724, 194331479, 388662958, 582994437, 777325916, 1165988874, 2331977748, 2526309227, 5052618454, 7578927681, 10105236908, 15157855362, 30315710724]

約数ペア:

[(1, 30315710724), (2, 15157855362), (3, 10105236908), (4, 7578927681), (6, 5052618454), (12, 2526309227), (13, 2331977748), (26, 1165988874), (39, 777325916), (52, 582994437), (78, 388662958), (156, 194331479), (251, 120779724), (502, 60389862), (753, 40259908), (1004, 30194931), (1506, 20129954), (3012, 10064977), (3263, 9290748), (6526, 4645374), (9789, 3096916), (13052, 2322687), (19578, 1548458), (39156, 774229)]