30668079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 46194624

約数和(自身を除く): 15526545

約数列:

[1, 3, 13, 37, 39, 53, 111, 159, 401, 481, 689, 1203, 1443, 1961, 2067, 5213, 5883, 14837, 15639, 21253, 25493, 44511, 63759, 76479, 192881, 276289, 578643, 786361, 828867, 2359083, 10222693, 30668079]

約数ペア:

[(1, 30668079), (3, 10222693), (13, 2359083), (37, 828867), (39, 786361), (53, 578643), (111, 276289), (159, 192881), (401, 76479), (481, 63759), (689, 44511), (1203, 25493), (1443, 21253), (1961, 15639), (2067, 14837), (5213, 5883)]