55184260

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{45233}}^1$

素因数の和:45303

約数の個数: 24

約数和(自身を含む): 117789336

約数和(自身を除く): 62605076

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 45233, 90466, 180932, 226165, 452330, 904660, 2759213, 5518426, 11036852, 13796065, 27592130, 55184260]

約数ペア:

[(1, 55184260), (2, 27592130), (4, 13796065), (5, 11036852), (10, 5518426), (20, 2759213), (61, 904660), (122, 452330), (244, 226165), (305, 180932), (610, 90466), (1220, 45233)]