255588030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167051}}^1$

素因数の和:167081

約数の個数: 48

約数和(自身を含む): 703623024

約数和(自身を除く): 448034994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 167051, 334102, 501153, 835255, 1002306, 1503459, 1670510, 2505765, 2839867, 3006918, 5011530, 5679734, 7517295, 8519601, 14199335, 15034590, 17039202, 25558803, 28398670, 42598005, 51117606, 85196010, 127794015, 255588030]

約数ペア:

[(1, 255588030), (2, 127794015), (3, 85196010), (5, 51117606), (6, 42598005), (9, 28398670), (10, 25558803), (15, 17039202), (17, 15034590), (18, 14199335), (30, 8519601), (34, 7517295), (45, 5679734), (51, 5011530), (85, 3006918), (90, 2839867), (102, 2505765), (153, 1670510), (170, 1503459), (255, 1002306), (306, 835255), (510, 501153), (765, 334102), (1530, 167051)]