1155276190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{209669}}^1$

素因数の和:209724

約数の個数: 32

約数和(自身を含む): 2264436000

約数和(自身を除く): 1109159810

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 209669, 419338, 1048345, 2096690, 3983711, 6080401, 7967422, 12160802, 19918555, 30402005, 39837110, 60804010, 115527619, 231055238, 577638095, 1155276190]

約数ペア:

[(1, 1155276190), (2, 577638095), (5, 231055238), (10, 115527619), (19, 60804010), (29, 39837110), (38, 30402005), (58, 19918555), (95, 12160802), (145, 7967422), (190, 6080401), (290, 3983711), (551, 2096690), (1102, 1048345), (2755, 419338), (5510, 209669)]