15505930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 30881088

約数和(自身を除く): 15375158

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 1931, 3862, 4015, 8030, 9655, 19310, 21241, 42482, 106205, 140963, 212410, 281926, 704815, 1409630, 1550593, 3101186, 7752965, 15505930]

約数ペア:

[(1, 15505930), (2, 7752965), (5, 3101186), (10, 1550593), (11, 1409630), (22, 704815), (55, 281926), (73, 212410), (110, 140963), (146, 106205), (365, 42482), (730, 21241), (803, 19310), (1606, 9655), (1931, 8030), (3862, 4015)]