1034724890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1607

約数の個数: 64

約数和(自身を含む): 2035134720

約数和(自身を除く): 1000409830

約数列:

[1, 2, 5, 10, 17, 34, 59, 71, 85, 118, 142, 170, 295, 355, 590, 710, 1003, 1207, 1453, 2006, 2414, 2906, 4189, 5015, 6035, 7265, 8378, 10030, 12070, 14530, 20945, 24701, 41890, 49402, 71213, 85727, 103163, 123505, 142426, 171454, 206326, 247010, 356065, 428635, 515815, 712130, 857270, 1031630, 1457359, 1753771, 2914718, 3507542, 6086617, 7286795, 8768855, 12173234, 14573590, 17537710, 30433085, 60866170, 103472489, 206944978, 517362445, 1034724890]

約数ペア:

[(1, 1034724890), (2, 517362445), (5, 206944978), (10, 103472489), (17, 60866170), (34, 30433085), (59, 17537710), (71, 14573590), (85, 12173234), (118, 8768855), (142, 7286795), (170, 6086617), (295, 3507542), (355, 2914718), (590, 1753771), (710, 1457359), (1003, 1031630), (1207, 857270), (1453, 712130), (2006, 515815), (2414, 428635), (2906, 356065), (4189, 247010), (5015, 206326), (6035, 171454), (7265, 142426), (8378, 123505), (10030, 103163), (12070, 85727), (14530, 71213), (20945, 49402), (24701, 41890)]