5550470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 5094010

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 223, 262, 446, 655, 1115, 1310, 2230, 2489, 4237, 4978, 8474, 12445, 21185, 24890, 29213, 42370, 58426, 146065, 292130, 555047, 1110094, 2775235, 5550470]

約数ペア:

[(1, 5550470), (2, 2775235), (5, 1110094), (10, 555047), (19, 292130), (38, 146065), (95, 58426), (131, 42370), (190, 29213), (223, 24890), (262, 21185), (446, 12445), (655, 8474), (1115, 4978), (1310, 4237), (2230, 2489)]