205654590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{2083}}^1$

素因数の和:3193

約数の個数: 48

約数和(自身を含む): 535446288

約数和(自身を除く): 329791698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1097, 2083, 2194, 3291, 4166, 5485, 6249, 6582, 9873, 10415, 10970, 12498, 16455, 18747, 19746, 20830, 31245, 32910, 37494, 49365, 62490, 93735, 98730, 187470, 2285051, 4570102, 6855153, 11425255, 13710306, 20565459, 22850510, 34275765, 41130918, 68551530, 102827295, 205654590]

約数ペア:

[(1, 205654590), (2, 102827295), (3, 68551530), (5, 41130918), (6, 34275765), (9, 22850510), (10, 20565459), (15, 13710306), (18, 11425255), (30, 6855153), (45, 4570102), (90, 2285051), (1097, 187470), (2083, 98730), (2194, 93735), (3291, 62490), (4166, 49365), (5485, 37494), (6249, 32910), (6582, 31245), (9873, 20830), (10415, 19746), (10970, 18747), (12498, 16455)]