30184213880

素因数分解:

$2^3\times 5^1\times {\mathrm{6007}}^1\times {\mathrm{125621}}^1$

素因数の和:131639

約数の個数: 32

約数和(自身を含む): 67926327840

約数和(自身を除く): 37742113960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6007, 12014, 24028, 30035, 48056, 60070, 120140, 125621, 240280, 251242, 502484, 628105, 1004968, 1256210, 2512420, 5024840, 754605347, 1509210694, 3018421388, 3773026735, 6036842776, 7546053470, 15092106940, 30184213880]

約数ペア:

[(1, 30184213880), (2, 15092106940), (4, 7546053470), (5, 6036842776), (8, 3773026735), (10, 3018421388), (20, 1509210694), (40, 754605347), (6007, 5024840), (12014, 2512420), (24028, 1256210), (30035, 1004968), (48056, 628105), (60070, 502484), (120140, 251242), (125621, 240280)]