1813647510

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1109}}^1$

素因数の和:1804

約数の個数: 96

約数和(自身を含む): 4901813280

約数和(自身を除く): 3088165770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 673, 810, 1109, 1215, 1346, 2019, 2218, 2430, 3327, 3365, 4038, 5545, 6057, 6654, 6730, 9981, 10095, 11090, 12114, 16635, 18171, 19962, 20190, 29943, 30285, 33270, 36342, 49905, 54513, 59886, 60570, 89829, 90855, 99810, 109026, 149715, 163539, 179658, 181710, 269487, 272565, 299430, 327078, 449145, 538974, 545130, 746357, 817695, 898290, 1347435, 1492714, 1635390, 2239071, 2694870, 3731785, 4478142, 6717213, 7463570, 11195355, 13434426, 20151639, 22390710, 33586065, 40303278, 60454917, 67172130, 100758195, 120909834, 181364751, 201516390, 302274585, 362729502, 604549170, 906823755, 1813647510]

約数ペア:

[(1, 1813647510), (2, 906823755), (3, 604549170), (5, 362729502), (6, 302274585), (9, 201516390), (10, 181364751), (15, 120909834), (18, 100758195), (27, 67172130), (30, 60454917), (45, 40303278), (54, 33586065), (81, 22390710), (90, 20151639), (135, 13434426), (162, 11195355), (243, 7463570), (270, 6717213), (405, 4478142), (486, 3731785), (673, 2694870), (810, 2239071), (1109, 1635390), (1215, 1492714), (1346, 1347435), (2019, 898290), (2218, 817695), (2430, 746357), (3327, 545130), (3365, 538974), (4038, 449145), (5545, 327078), (6057, 299430), (6654, 272565), (6730, 269487), (9981, 181710), (10095, 179658), (11090, 163539), (12114, 149715), (16635, 109026), (18171, 99810), (19962, 90855), (20190, 89829), (29943, 60570), (30285, 59886), (33270, 54513), (36342, 49905)]