30201502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^2$

素因数の和:292

約数の個数: 24

約数和(自身を含む): 48347712

約数和(自身を除く): 18146210

約数列:

[1, 2, 31, 41, 62, 82, 109, 218, 1271, 2542, 3379, 4469, 6758, 8938, 11881, 23762, 138539, 277078, 368311, 487121, 736622, 974242, 15100751, 30201502]

約数ペア:

[(1, 30201502), (2, 15100751), (31, 974242), (41, 736622), (62, 487121), (82, 368311), (109, 277078), (218, 138539), (1271, 23762), (2542, 11881), (3379, 8938), (4469, 6758)]