3079471780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{181787}}^1$

素因数の和:181825

約数の個数: 72

約数和(自身を含む): 8123742144

約数和(自身を除く): 5044270364

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 8470, 16940, 181787, 363574, 727148, 908935, 1272509, 1817870, 1999657, 2545018, 3635740, 3999314, 5090036, 6362545, 7998628, 9998285, 12725090, 13997599, 19996570, 21996227, 25450180, 27995198, 39993140, 43992454, 55990396, 69987995, 87984908, 109981135, 139975990, 153973589, 219962270, 279951980, 307947178, 439924540, 615894356, 769867945, 1539735890, 3079471780]

約数ペア:

[(1, 3079471780), (2, 1539735890), (4, 769867945), (5, 615894356), (7, 439924540), (10, 307947178), (11, 279951980), (14, 219962270), (20, 153973589), (22, 139975990), (28, 109981135), (35, 87984908), (44, 69987995), (55, 55990396), (70, 43992454), (77, 39993140), (110, 27995198), (121, 25450180), (140, 21996227), (154, 19996570), (220, 13997599), (242, 12725090), (308, 9998285), (385, 7998628), (484, 6362545), (605, 5090036), (770, 3999314), (847, 3635740), (1210, 2545018), (1540, 1999657), (1694, 1817870), (2420, 1272509), (3388, 908935), (4235, 727148), (8470, 363574), (16940, 181787)]