179288810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2741}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 334831104

約数和(自身を除く): 155542294

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 310, 422, 1055, 2110, 2741, 5482, 6541, 13082, 13705, 27410, 32705, 65410, 84971, 169942, 424855, 578351, 849710, 1156702, 2891755, 5783510, 17928881, 35857762, 89644405, 179288810]

約数ペア:

[(1, 179288810), (2, 89644405), (5, 35857762), (10, 17928881), (31, 5783510), (62, 2891755), (155, 1156702), (211, 849710), (310, 578351), (422, 424855), (1055, 169942), (2110, 84971), (2741, 65410), (5482, 32705), (6541, 27410), (13082, 13705)]