1481270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{3023}}^1$

素因数の和:3044

約数の個数: 24

約数和(自身を含む): 3102624

約数和(自身を除く): 1621354

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 3023, 6046, 15115, 21161, 30230, 42322, 105805, 148127, 211610, 296254, 740635, 1481270]

約数ペア:

[(1, 1481270), (2, 740635), (5, 296254), (7, 211610), (10, 148127), (14, 105805), (35, 42322), (49, 30230), (70, 21161), (98, 15115), (245, 6046), (490, 3023)]