494672060

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{108007}}^1$

素因数の和:108245

約数の個数: 24

約数和(自身を含む): 1043357280

約数和(自身を除く): 548685220

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 108007, 216014, 432028, 540035, 1080070, 2160140, 24733603, 49467206, 98934412, 123668015, 247336030, 494672060]

約数ペア:

[(1, 494672060), (2, 247336030), (4, 123668015), (5, 98934412), (10, 49467206), (20, 24733603), (229, 2160140), (458, 1080070), (916, 540035), (1145, 432028), (2290, 216014), (4580, 108007)]