129354060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{195991}}^1$

素因数の和:196014

約数の個数: 48

約数和(自身を含む): 395119872

約数和(自身を除く): 265765812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 195991, 391982, 587973, 783964, 979955, 1175946, 1959910, 2155901, 2351892, 2939865, 3919820, 4311802, 5879730, 6467703, 8623604, 10779505, 11759460, 12935406, 21559010, 25870812, 32338515, 43118020, 64677030, 129354060]

約数ペア:

[(1, 129354060), (2, 64677030), (3, 43118020), (4, 32338515), (5, 25870812), (6, 21559010), (10, 12935406), (11, 11759460), (12, 10779505), (15, 8623604), (20, 6467703), (22, 5879730), (30, 4311802), (33, 3919820), (44, 2939865), (55, 2351892), (60, 2155901), (66, 1959910), (110, 1175946), (132, 979955), (165, 783964), (220, 587973), (330, 391982), (660, 195991)]