1006514820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{180379}}^1$

素因数の和:180425

約数の個数: 72

約数和(自身を含む): 3151599360

約数和(自身を除く): 2145084540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 180379, 360758, 541137, 721516, 901895, 1082274, 1623411, 1803790, 2164548, 2705685, 3246822, 3607580, 5411370, 5591749, 6493644, 8117055, 10822740, 11183498, 16234110, 16775247, 22366996, 27958745, 32468220, 33550494, 50325741, 55917490, 67100988, 83876235, 100651482, 111834980, 167752470, 201302964, 251628705, 335504940, 503257410, 1006514820]

約数ペア:

[(1, 1006514820), (2, 503257410), (3, 335504940), (4, 251628705), (5, 201302964), (6, 167752470), (9, 111834980), (10, 100651482), (12, 83876235), (15, 67100988), (18, 55917490), (20, 50325741), (30, 33550494), (31, 32468220), (36, 27958745), (45, 22366996), (60, 16775247), (62, 16234110), (90, 11183498), (93, 10822740), (124, 8117055), (155, 6493644), (180, 5591749), (186, 5411370), (279, 3607580), (310, 3246822), (372, 2705685), (465, 2164548), (558, 1803790), (620, 1623411), (930, 1082274), (1116, 901895), (1395, 721516), (1860, 541137), (2790, 360758), (5580, 180379)]