5164090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 10120464

約数和(自身を除く): 4956374

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 821, 1258, 1642, 3145, 4105, 6290, 8210, 13957, 27914, 30377, 60754, 69785, 139570, 151885, 303770, 516409, 1032818, 2582045, 5164090]

約数ペア:

[(1, 5164090), (2, 2582045), (5, 1032818), (10, 516409), (17, 303770), (34, 151885), (37, 139570), (74, 69785), (85, 60754), (170, 30377), (185, 27914), (370, 13957), (629, 8210), (821, 6290), (1258, 4105), (1642, 3145)]