1402287570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{56249}}^1$

素因数の和:56539

約数の個数: 48

約数和(自身を含む): 3659175000

約数和(自身を除く): 2256887430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2493, 2770, 4155, 4986, 8310, 12465, 24930, 56249, 112498, 168747, 281245, 337494, 506241, 562490, 843735, 1012482, 1687470, 2531205, 5062410, 15580973, 31161946, 46742919, 77904865, 93485838, 140228757, 155809730, 233714595, 280457514, 467429190, 701143785, 1402287570]

約数ペア:

[(1, 1402287570), (2, 701143785), (3, 467429190), (5, 280457514), (6, 233714595), (9, 155809730), (10, 140228757), (15, 93485838), (18, 77904865), (30, 46742919), (45, 31161946), (90, 15580973), (277, 5062410), (554, 2531205), (831, 1687470), (1385, 1012482), (1662, 843735), (2493, 562490), (2770, 506241), (4155, 337494), (4986, 281245), (8310, 168747), (12465, 112498), (24930, 56249)]