53315350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 115706880

約数和(自身を除く): 62391530

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 53, 55, 59, 62, 106, 110, 118, 155, 265, 275, 295, 310, 341, 530, 550, 583, 590, 649, 682, 775, 1166, 1298, 1325, 1475, 1550, 1643, 1705, 1829, 2650, 2915, 2950, 3127, 3245, 3286, 3410, 3658, 5830, 6254, 6490, 8215, 8525, 9145, 14575, 15635, 16225, 16430, 17050, 18073, 18290, 20119, 29150, 31270, 32450, 34397, 36146, 40238, 41075, 45725, 68794, 78175, 82150, 90365, 91450, 96937, 100595, 156350, 171985, 180730, 193874, 201190, 343970, 451825, 484685, 502975, 859925, 903650, 969370, 1005950, 1066307, 1719850, 2132614, 2423425, 4846850, 5331535, 10663070, 26657675, 53315350]

約数ペア:

[(1, 53315350), (2, 26657675), (5, 10663070), (10, 5331535), (11, 4846850), (22, 2423425), (25, 2132614), (31, 1719850), (50, 1066307), (53, 1005950), (55, 969370), (59, 903650), (62, 859925), (106, 502975), (110, 484685), (118, 451825), (155, 343970), (265, 201190), (275, 193874), (295, 180730), (310, 171985), (341, 156350), (530, 100595), (550, 96937), (583, 91450), (590, 90365), (649, 82150), (682, 78175), (775, 68794), (1166, 45725), (1298, 41075), (1325, 40238), (1475, 36146), (1550, 34397), (1643, 32450), (1705, 31270), (1829, 29150), (2650, 20119), (2915, 18290), (2950, 18073), (3127, 17050), (3245, 16430), (3286, 16225), (3410, 15635), (3658, 14575), (5830, 9145), (6254, 8525), (6490, 8215)]