9807804870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1\times {\mathrm{3769}}^1$

素因数の和:4589

約数の個数: 64

約数和(自身を含む): 23765114880

約数和(自身を除く): 13957310010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 683, 762, 1270, 1366, 1905, 2049, 3415, 3769, 3810, 4098, 6830, 7538, 10245, 11307, 18845, 20490, 22614, 37690, 56535, 86741, 113070, 173482, 260223, 433705, 478663, 520446, 867410, 957326, 1301115, 1435989, 2393315, 2574227, 2602230, 2871978, 4786630, 5148454, 7179945, 7722681, 12871135, 14359890, 15445362, 25742270, 38613405, 77226810, 326926829, 653853658, 980780487, 1634634145, 1961560974, 3269268290, 4903902435, 9807804870]

約数ペア:

[(1, 9807804870), (2, 4903902435), (3, 3269268290), (5, 1961560974), (6, 1634634145), (10, 980780487), (15, 653853658), (30, 326926829), (127, 77226810), (254, 38613405), (381, 25742270), (635, 15445362), (683, 14359890), (762, 12871135), (1270, 7722681), (1366, 7179945), (1905, 5148454), (2049, 4786630), (3415, 2871978), (3769, 2602230), (3810, 2574227), (4098, 2393315), (6830, 1435989), (7538, 1301115), (10245, 957326), (11307, 867410), (18845, 520446), (20490, 478663), (22614, 433705), (37690, 260223), (56535, 173482), (86741, 113070)]