5542490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 10851840

約数和(自身を除く): 5309350

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 941, 1178, 1882, 2945, 4705, 5890, 9410, 17879, 29171, 35758, 58342, 89395, 145855, 178790, 291710, 554249, 1108498, 2771245, 5542490]

約数ペア:

[(1, 5542490), (2, 2771245), (5, 1108498), (10, 554249), (19, 291710), (31, 178790), (38, 145855), (62, 89395), (95, 58342), (155, 35758), (190, 29171), (310, 17879), (589, 9410), (941, 5890), (1178, 4705), (1882, 2945)]