18624330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{22993}}^1$

素因数の和:23012

約数の個数: 40

約数和(自身を含む): 50080932

約数和(自身を除く): 31456602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 22993, 45986, 68979, 114965, 137958, 206937, 229930, 344895, 413874, 620811, 689790, 1034685, 1241622, 1862433, 2069370, 3104055, 3724866, 6208110, 9312165, 18624330]

約数ペア:

[(1, 18624330), (2, 9312165), (3, 6208110), (5, 3724866), (6, 3104055), (9, 2069370), (10, 1862433), (15, 1241622), (18, 1034685), (27, 689790), (30, 620811), (45, 413874), (54, 344895), (81, 229930), (90, 206937), (135, 137958), (162, 114965), (270, 68979), (405, 45986), (810, 22993)]