29935840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 78545376

約数和(自身を除く): 48609536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 73, 80, 88, 110, 146, 160, 176, 220, 233, 292, 352, 365, 440, 466, 584, 730, 803, 880, 932, 1165, 1168, 1460, 1606, 1760, 1864, 2330, 2336, 2563, 2920, 3212, 3728, 4015, 4660, 5126, 5840, 6424, 7456, 8030, 9320, 10252, 11680, 12815, 12848, 16060, 17009, 18640, 20504, 25630, 25696, 32120, 34018, 37280, 41008, 51260, 64240, 68036, 82016, 85045, 102520, 128480, 136072, 170090, 187099, 205040, 272144, 340180, 374198, 410080, 544288, 680360, 748396, 935495, 1360720, 1496792, 1870990, 2721440, 2993584, 3741980, 5987168, 7483960, 14967920, 29935840]

約数ペア:

[(1, 29935840), (2, 14967920), (4, 7483960), (5, 5987168), (8, 3741980), (10, 2993584), (11, 2721440), (16, 1870990), (20, 1496792), (22, 1360720), (32, 935495), (40, 748396), (44, 680360), (55, 544288), (73, 410080), (80, 374198), (88, 340180), (110, 272144), (146, 205040), (160, 187099), (176, 170090), (220, 136072), (233, 128480), (292, 102520), (352, 85045), (365, 82016), (440, 68036), (466, 64240), (584, 51260), (730, 41008), (803, 37280), (880, 34018), (932, 32120), (1165, 25696), (1168, 25630), (1460, 20504), (1606, 18640), (1760, 17009), (1864, 16060), (2330, 12848), (2336, 12815), (2563, 11680), (2920, 10252), (3212, 9320), (3728, 8030), (4015, 7456), (4660, 6424), (5126, 5840)]