30695390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1613}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 60660576

約数和(自身を除く): 29965186

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1613, 1730, 1903, 3226, 3806, 8065, 9515, 16130, 17743, 19030, 35486, 88715, 177430, 279049, 558098, 1395245, 2790490, 3069539, 6139078, 15347695, 30695390]

約数ペア:

[(1, 30695390), (2, 15347695), (5, 6139078), (10, 3069539), (11, 2790490), (22, 1395245), (55, 558098), (110, 279049), (173, 177430), (346, 88715), (865, 35486), (1613, 19030), (1730, 17743), (1903, 16130), (3226, 9515), (3806, 8065)]