29312440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38569}}^1$

素因数の和:38599

約数の個数: 32

約数和(自身を含む): 69426000

約数和(自身を除く): 40113560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 38569, 77138, 154276, 192845, 308552, 385690, 732811, 771380, 1465622, 1542760, 2931244, 3664055, 5862488, 7328110, 14656220, 29312440]

約数ペア:

[(1, 29312440), (2, 14656220), (4, 7328110), (5, 5862488), (8, 3664055), (10, 2931244), (19, 1542760), (20, 1465622), (38, 771380), (40, 732811), (76, 385690), (95, 308552), (152, 192845), (190, 154276), (380, 77138), (760, 38569)]