245865350

素因数分解:

$2^1\times 5^2\times {\mathrm{607}}^1\times {\mathrm{8101}}^1$

素因数の和:8720

約数の個数: 24

約数和(自身を含む): 458119488

約数和(自身を除く): 212254138

約数列:

[1, 2, 5, 10, 25, 50, 607, 1214, 3035, 6070, 8101, 15175, 16202, 30350, 40505, 81010, 202525, 405050, 4917307, 9834614, 24586535, 49173070, 122932675, 245865350]

約数ペア:

[(1, 245865350), (2, 122932675), (5, 49173070), (10, 24586535), (25, 9834614), (50, 4917307), (607, 405050), (1214, 202525), (3035, 81010), (6070, 40505), (8101, 30350), (15175, 16202)]