25334340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{422239}}^1$

素因数の和:422251

約数の個数: 24

約数和(自身を含む): 70936320

約数和(自身を除く): 45601980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 422239, 844478, 1266717, 1688956, 2111195, 2533434, 4222390, 5066868, 6333585, 8444780, 12667170, 25334340]

約数ペア:

[(1, 25334340), (2, 12667170), (3, 8444780), (4, 6333585), (5, 5066868), (6, 4222390), (10, 2533434), (12, 2111195), (15, 1688956), (20, 1266717), (30, 844478), (60, 422239)]