20583270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12037}}^1$

素因数の和:12069

約数の個数: 48

約数和(自身を含む): 56337840

約数和(自身を除く): 35754570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 12037, 24074, 36111, 60185, 72222, 108333, 120370, 180555, 216666, 228703, 361110, 457406, 541665, 686109, 1083330, 1143515, 1372218, 2058327, 2287030, 3430545, 4116654, 6861090, 10291635, 20583270]

約数ペア:

[(1, 20583270), (2, 10291635), (3, 6861090), (5, 4116654), (6, 3430545), (9, 2287030), (10, 2058327), (15, 1372218), (18, 1143515), (19, 1083330), (30, 686109), (38, 541665), (45, 457406), (57, 361110), (90, 228703), (95, 216666), (114, 180555), (171, 120370), (190, 108333), (285, 72222), (342, 60185), (570, 36111), (855, 24074), (1710, 12037)]