2893236830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{1109}}^1$

素因数の和:1805

約数の個数: 64

約数和(自身を含む): 5849184960

約数和(自身を除く): 2955948130

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 641, 814, 1109, 1282, 2035, 2218, 3205, 4070, 5545, 6410, 7051, 11090, 12199, 14102, 23717, 24398, 35255, 41033, 47434, 60995, 70510, 82066, 118585, 121990, 205165, 237170, 260887, 410330, 451363, 521774, 710869, 902726, 1304435, 1421738, 2256815, 2608870, 3554345, 4513630, 7108690, 7819559, 15639118, 26302153, 39097795, 52604306, 78195590, 131510765, 263021530, 289323683, 578647366, 1446618415, 2893236830]

約数ペア:

[(1, 2893236830), (2, 1446618415), (5, 578647366), (10, 289323683), (11, 263021530), (22, 131510765), (37, 78195590), (55, 52604306), (74, 39097795), (110, 26302153), (185, 15639118), (370, 7819559), (407, 7108690), (641, 4513630), (814, 3554345), (1109, 2608870), (1282, 2256815), (2035, 1421738), (2218, 1304435), (3205, 902726), (4070, 710869), (5545, 521774), (6410, 451363), (7051, 410330), (11090, 260887), (12199, 237170), (14102, 205165), (23717, 121990), (24398, 118585), (35255, 82066), (41033, 70510), (47434, 60995)]