29265480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{81293}}^1$

素因数の和:81310

約数の個数: 48

約数和(自身を含む): 95113980

約数和(自身を除く): 65848500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 81293, 162586, 243879, 325172, 406465, 487758, 650344, 731637, 812930, 975516, 1219395, 1463274, 1625860, 1951032, 2438790, 2926548, 3251720, 3658185, 4877580, 5853096, 7316370, 9755160, 14632740, 29265480]

約数ペア:

[(1, 29265480), (2, 14632740), (3, 9755160), (4, 7316370), (5, 5853096), (6, 4877580), (8, 3658185), (9, 3251720), (10, 2926548), (12, 2438790), (15, 1951032), (18, 1625860), (20, 1463274), (24, 1219395), (30, 975516), (36, 812930), (40, 731637), (45, 650344), (60, 487758), (72, 406465), (90, 325172), (120, 243879), (180, 162586), (360, 81293)]