25435030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 47692800

約数和(自身を除く): 22257770

約数列:

[1, 2, 5, 10, 29, 58, 145, 229, 290, 383, 458, 766, 1145, 1915, 2290, 3830, 6641, 11107, 13282, 22214, 33205, 55535, 66410, 87707, 111070, 175414, 438535, 877070, 2543503, 5087006, 12717515, 25435030]

約数ペア:

[(1, 25435030), (2, 12717515), (5, 5087006), (10, 2543503), (29, 877070), (58, 438535), (145, 175414), (229, 111070), (290, 87707), (383, 66410), (458, 55535), (766, 33205), (1145, 22214), (1915, 13282), (2290, 11107), (3830, 6641)]