71214930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{263759}}^1$

素因数の和:263775

約数の個数: 32

約数和(自身を含む): 189907200

約数和(自身を除く): 118692270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 263759, 527518, 791277, 1318795, 1582554, 2373831, 2637590, 3956385, 4747662, 7121493, 7912770, 11869155, 14242986, 23738310, 35607465, 71214930]

約数ペア:

[(1, 71214930), (2, 35607465), (3, 23738310), (5, 14242986), (6, 11869155), (9, 7912770), (10, 7121493), (15, 4747662), (18, 3956385), (27, 2637590), (30, 2373831), (45, 1582554), (54, 1318795), (90, 791277), (135, 527518), (270, 263759)]