54188930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2609}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 102228480

約数和(自身を除く): 48039550

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 2609, 4154, 5218, 10385, 13045, 20770, 26090, 80879, 161758, 174803, 349606, 404395, 808790, 874015, 1748030, 5418893, 10837786, 27094465, 54188930]

約数ペア:

[(1, 54188930), (2, 27094465), (5, 10837786), (10, 5418893), (31, 1748030), (62, 874015), (67, 808790), (134, 404395), (155, 349606), (310, 174803), (335, 161758), (670, 80879), (2077, 26090), (2609, 20770), (4154, 13045), (5218, 10385)]