1529592920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{72287}}^1$

素因数の和:72344

約数の個数: 48

約数和(自身を含む): 3597773760

約数和(自身を除く): 2068180840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 10580, 21160, 72287, 144574, 289148, 361435, 578296, 722870, 1445740, 1662601, 2891480, 3325202, 6650404, 8313005, 13300808, 16626010, 33252020, 38239823, 66504040, 76479646, 152959292, 191199115, 305918584, 382398230, 764796460, 1529592920]

約数ペア:

[(1, 1529592920), (2, 764796460), (4, 382398230), (5, 305918584), (8, 191199115), (10, 152959292), (20, 76479646), (23, 66504040), (40, 38239823), (46, 33252020), (92, 16626010), (115, 13300808), (184, 8313005), (230, 6650404), (460, 3325202), (529, 2891480), (920, 1662601), (1058, 1445740), (2116, 722870), (2645, 578296), (4232, 361435), (5290, 289148), (10580, 144574), (21160, 72287)]