30255632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1791

約数の個数: 40

約数和(自身を含む): 64608960

約数和(自身を除く): 34353328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1648, 1669, 2266, 3338, 4532, 6676, 9064, 13352, 18128, 18359, 26704, 36718, 73436, 146872, 171907, 293744, 343814, 687628, 1375256, 1890977, 2750512, 3781954, 7563908, 15127816, 30255632]

約数ペア:

[(1, 30255632), (2, 15127816), (4, 7563908), (8, 3781954), (11, 2750512), (16, 1890977), (22, 1375256), (44, 687628), (88, 343814), (103, 293744), (176, 171907), (206, 146872), (412, 73436), (824, 36718), (1133, 26704), (1648, 18359), (1669, 18128), (2266, 13352), (3338, 9064), (4532, 6676)]