103291270

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 188697600

約数和(自身を除く): 85406330

約数列:

[1, 2, 5, 10, 149, 181, 298, 362, 383, 745, 766, 905, 1490, 1810, 1915, 3830, 26969, 53938, 57067, 69323, 114134, 134845, 138646, 269690, 285335, 346615, 570670, 693230, 10329127, 20658254, 51645635, 103291270]

約数ペア:

[(1, 103291270), (2, 51645635), (5, 20658254), (10, 10329127), (149, 693230), (181, 570670), (298, 346615), (362, 285335), (383, 269690), (745, 138646), (766, 134845), (905, 114134), (1490, 69323), (1810, 57067), (1915, 53938), (3830, 26969)]