30248154

素因数分解:

$2^1\times 3^5\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 68708640

約数和(自身を除く): 38460486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 243, 327, 486, 571, 654, 981, 1142, 1713, 1962, 2943, 3426, 5139, 5886, 8829, 10278, 15417, 17658, 26487, 30834, 46251, 52974, 62239, 92502, 124478, 138753, 186717, 277506, 373434, 560151, 1120302, 1680453, 3360906, 5041359, 10082718, 15124077, 30248154]

約数ペア:

[(1, 30248154), (2, 15124077), (3, 10082718), (6, 5041359), (9, 3360906), (18, 1680453), (27, 1120302), (54, 560151), (81, 373434), (109, 277506), (162, 186717), (218, 138753), (243, 124478), (327, 92502), (486, 62239), (571, 52974), (654, 46251), (981, 30834), (1142, 26487), (1713, 17658), (1962, 15417), (2943, 10278), (3426, 8829), (5139, 5886)]