5976980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 13272336

約数和(自身を除く): 7295356

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 197, 205, 370, 394, 410, 740, 788, 820, 985, 1517, 1970, 3034, 3940, 6068, 7289, 7585, 8077, 14578, 15170, 16154, 29156, 30340, 32308, 36445, 40385, 72890, 80770, 145780, 161540, 298849, 597698, 1195396, 1494245, 2988490, 5976980]

約数ペア:

[(1, 5976980), (2, 2988490), (4, 1494245), (5, 1195396), (10, 597698), (20, 298849), (37, 161540), (41, 145780), (74, 80770), (82, 72890), (148, 40385), (164, 36445), (185, 32308), (197, 30340), (205, 29156), (370, 16154), (394, 15170), (410, 14578), (740, 8077), (788, 7585), (820, 7289), (985, 6068), (1517, 3940), (1970, 3034)]