938446090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61057}}^1$

素因数の和:61146

約数の個数: 32

約数和(自身を含む): 1780451280

約数和(自身を除く): 842005190

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 15370, 61057, 122114, 305285, 610570, 1770653, 3236021, 3541306, 6472042, 8853265, 16180105, 17706530, 32360210, 93844609, 187689218, 469223045, 938446090]

約数ペア:

[(1, 938446090), (2, 469223045), (5, 187689218), (10, 93844609), (29, 32360210), (53, 17706530), (58, 16180105), (106, 8853265), (145, 6472042), (265, 3541306), (290, 3236021), (530, 1770653), (1537, 610570), (3074, 305285), (7685, 122114), (15370, 61057)]