21167809590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{59209}}^1$

素因数の和:59937

約数の個数: 64

約数和(自身を含む): 53868784320

約数和(自身を除く): 32700974730

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 701, 1402, 2103, 3505, 4206, 7010, 10515, 11917, 21030, 23834, 35751, 59209, 59585, 71502, 118418, 119170, 177627, 178755, 296045, 355254, 357510, 592090, 888135, 1006553, 1776270, 2013106, 3019659, 5032765, 6039318, 10065530, 15098295, 30196590, 41505509, 83011018, 124516527, 207527545, 249033054, 415055090, 622582635, 705593653, 1245165270, 1411187306, 2116780959, 3527968265, 4233561918, 7055936530, 10583904795, 21167809590]

約数ペア:

[(1, 21167809590), (2, 10583904795), (3, 7055936530), (5, 4233561918), (6, 3527968265), (10, 2116780959), (15, 1411187306), (17, 1245165270), (30, 705593653), (34, 622582635), (51, 415055090), (85, 249033054), (102, 207527545), (170, 124516527), (255, 83011018), (510, 41505509), (701, 30196590), (1402, 15098295), (2103, 10065530), (3505, 6039318), (4206, 5032765), (7010, 3019659), (10515, 2013106), (11917, 1776270), (21030, 1006553), (23834, 888135), (35751, 592090), (59209, 357510), (59585, 355254), (71502, 296045), (118418, 178755), (119170, 177627)]