636870690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16193}}^1$

素因数の和:16248

約数の個数: 96

約数和(自身を含む): 1818910080

約数和(自身を除く): 1182039390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 690, 855, 874, 1035, 1311, 1710, 2070, 2185, 2622, 3933, 4370, 6555, 7866, 13110, 16193, 19665, 32386, 39330, 48579, 80965, 97158, 145737, 161930, 242895, 291474, 307667, 372439, 485790, 615334, 728685, 744878, 923001, 1117317, 1457370, 1538335, 1846002, 1862195, 2234634, 2769003, 3076670, 3351951, 3724390, 4615005, 5538006, 5586585, 6703902, 7076341, 9230010, 11173170, 13845015, 14152682, 16759755, 21229023, 27690030, 33519510, 35381705, 42458046, 63687069, 70763410, 106145115, 127374138, 212290230, 318435345, 636870690]

約数ペア:

[(1, 636870690), (2, 318435345), (3, 212290230), (5, 127374138), (6, 106145115), (9, 70763410), (10, 63687069), (15, 42458046), (18, 35381705), (19, 33519510), (23, 27690030), (30, 21229023), (38, 16759755), (45, 14152682), (46, 13845015), (57, 11173170), (69, 9230010), (90, 7076341), (95, 6703902), (114, 5586585), (115, 5538006), (138, 4615005), (171, 3724390), (190, 3351951), (207, 3076670), (230, 2769003), (285, 2234634), (342, 1862195), (345, 1846002), (414, 1538335), (437, 1457370), (570, 1117317), (690, 923001), (855, 744878), (874, 728685), (1035, 615334), (1311, 485790), (1710, 372439), (2070, 307667), (2185, 291474), (2622, 242895), (3933, 161930), (4370, 145737), (6555, 97158), (7866, 80965), (13110, 48579), (16193, 39330), (19665, 32386)]