147262770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1993}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 383541912

約数和(自身を除く): 236279142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 821, 1642, 1993, 2463, 3986, 4105, 4926, 5979, 7389, 8210, 9965, 11958, 12315, 14778, 17937, 19930, 24630, 29895, 35874, 36945, 59790, 73890, 89685, 179370, 1636253, 3272506, 4908759, 8181265, 9817518, 14726277, 16362530, 24543795, 29452554, 49087590, 73631385, 147262770]

約数ペア:

[(1, 147262770), (2, 73631385), (3, 49087590), (5, 29452554), (6, 24543795), (9, 16362530), (10, 14726277), (15, 9817518), (18, 8181265), (30, 4908759), (45, 3272506), (90, 1636253), (821, 179370), (1642, 89685), (1993, 73890), (2463, 59790), (3986, 36945), (4105, 35874), (4926, 29895), (5979, 24630), (7389, 19930), (8210, 17937), (9965, 14778), (11958, 12315)]