30032079

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 51480576

約数和(自身を除く): 21448497

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 121, 159, 223, 231, 363, 371, 583, 669, 847, 1113, 1561, 1749, 2453, 2541, 4081, 4683, 6413, 7359, 11819, 12243, 17171, 19239, 26983, 35457, 44891, 51513, 80949, 82733, 130009, 134673, 188881, 248199, 390027, 566643, 910063, 1430099, 2730189, 4290297, 10010693, 30032079]

約数ペア:

[(1, 30032079), (3, 10010693), (7, 4290297), (11, 2730189), (21, 1430099), (33, 910063), (53, 566643), (77, 390027), (121, 248199), (159, 188881), (223, 134673), (231, 130009), (363, 82733), (371, 80949), (583, 51513), (669, 44891), (847, 35457), (1113, 26983), (1561, 19239), (1749, 17171), (2453, 12243), (2541, 11819), (4081, 7359), (4683, 6413)]