629513940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{2069}}^1$

素因数の和:2553

約数の個数: 96

約数和(自身を含む): 1927981440

約数和(自身を除く): 1298467500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 461, 660, 922, 1383, 1844, 2069, 2305, 2766, 4138, 4610, 5071, 5532, 6207, 6915, 8276, 9220, 10142, 10345, 12414, 13830, 15213, 20284, 20690, 22759, 24828, 25355, 27660, 30426, 31035, 41380, 45518, 50710, 60852, 62070, 68277, 76065, 91036, 101420, 113795, 124140, 136554, 152130, 227590, 273108, 304260, 341385, 455180, 682770, 953809, 1365540, 1907618, 2861427, 3815236, 4769045, 5722854, 9538090, 10491899, 11445708, 14307135, 19076180, 20983798, 28614270, 31475697, 41967596, 52459495, 57228540, 62951394, 104918990, 125902788, 157378485, 209837980, 314756970, 629513940]

約数ペア:

[(1, 629513940), (2, 314756970), (3, 209837980), (4, 157378485), (5, 125902788), (6, 104918990), (10, 62951394), (11, 57228540), (12, 52459495), (15, 41967596), (20, 31475697), (22, 28614270), (30, 20983798), (33, 19076180), (44, 14307135), (55, 11445708), (60, 10491899), (66, 9538090), (110, 5722854), (132, 4769045), (165, 3815236), (220, 2861427), (330, 1907618), (461, 1365540), (660, 953809), (922, 682770), (1383, 455180), (1844, 341385), (2069, 304260), (2305, 273108), (2766, 227590), (4138, 152130), (4610, 136554), (5071, 124140), (5532, 113795), (6207, 101420), (6915, 91036), (8276, 76065), (9220, 68277), (10142, 62070), (10345, 60852), (12414, 50710), (13830, 45518), (15213, 41380), (20284, 31035), (20690, 30426), (22759, 27660), (24828, 25355)]