105194380

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{30403}}^1$

素因数の和:30585

約数の個数: 24

約数和(自身を含む): 222192432

約数和(自身を除く): 116998052

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 30403, 60806, 121612, 152015, 304030, 608060, 5259719, 10519438, 21038876, 26298595, 52597190, 105194380]

約数ペア:

[(1, 105194380), (2, 52597190), (4, 26298595), (5, 21038876), (10, 10519438), (20, 5259719), (173, 608060), (346, 304030), (692, 152015), (865, 121612), (1730, 60806), (3460, 30403)]