1260070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 2654208

約数和(自身を除く): 1394138

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 383, 470, 658, 766, 1645, 1915, 2681, 3290, 3830, 5362, 13405, 18001, 26810, 36002, 90005, 126007, 180010, 252014, 630035, 1260070]

約数ペア:

[(1, 1260070), (2, 630035), (5, 252014), (7, 180010), (10, 126007), (14, 90005), (35, 36002), (47, 26810), (70, 18001), (94, 13405), (235, 5362), (329, 3830), (383, 3290), (470, 2681), (658, 1915), (766, 1645)]