30284712

素因数分解:

$2^3\times 3^3\times {\mathrm{140207}}^1$

素因数の和:140222

約数の個数: 32

約数和(自身を含む): 84124800

約数和(自身を除く): 53840088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 140207, 280414, 420621, 560828, 841242, 1121656, 1261863, 1682484, 2523726, 3364968, 3785589, 5047452, 7571178, 10094904, 15142356, 30284712]

約数ペア:

[(1, 30284712), (2, 15142356), (3, 10094904), (4, 7571178), (6, 5047452), (8, 3785589), (9, 3364968), (12, 2523726), (18, 1682484), (24, 1261863), (27, 1121656), (36, 841242), (54, 560828), (72, 420621), (108, 280414), (216, 140207)]