2013128430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{383}}^1\times {\mathrm{727}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 4870914048

約数和(自身を除く): 2857785618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 383, 482, 723, 727, 766, 1149, 1205, 1446, 1454, 1915, 2181, 2298, 2410, 3615, 3635, 3830, 4362, 5745, 7230, 7270, 10905, 11490, 21810, 92303, 175207, 184606, 276909, 278441, 350414, 461515, 525621, 553818, 556882, 835323, 876035, 923030, 1051242, 1384545, 1392205, 1670646, 1752070, 2628105, 2769090, 2784410, 4176615, 5256210, 8353230, 67104281, 134208562, 201312843, 335521405, 402625686, 671042810, 1006564215, 2013128430]

約数ペア:

[(1, 2013128430), (2, 1006564215), (3, 671042810), (5, 402625686), (6, 335521405), (10, 201312843), (15, 134208562), (30, 67104281), (241, 8353230), (383, 5256210), (482, 4176615), (723, 2784410), (727, 2769090), (766, 2628105), (1149, 1752070), (1205, 1670646), (1446, 1392205), (1454, 1384545), (1915, 1051242), (2181, 923030), (2298, 876035), (2410, 835323), (3615, 556882), (3635, 553818), (3830, 525621), (4362, 461515), (5745, 350414), (7230, 278441), (7270, 276909), (10905, 184606), (11490, 175207), (21810, 92303)]