30266850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 81137664

約数和(自身を除く): 50870814

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 31, 46, 50, 62, 69, 75, 93, 115, 138, 150, 155, 186, 230, 283, 310, 345, 465, 566, 575, 690, 713, 775, 849, 930, 1150, 1415, 1426, 1550, 1698, 1725, 2139, 2325, 2830, 3450, 3565, 4245, 4278, 4650, 6509, 7075, 7130, 8490, 8773, 10695, 13018, 14150, 17546, 17825, 19527, 21225, 21390, 26319, 32545, 35650, 39054, 42450, 43865, 52638, 53475, 65090, 87730, 97635, 106950, 131595, 162725, 195270, 201779, 219325, 263190, 325450, 403558, 438650, 488175, 605337, 657975, 976350, 1008895, 1210674, 1315950, 2017790, 3026685, 5044475, 6053370, 10088950, 15133425, 30266850]

約数ペア:

[(1, 30266850), (2, 15133425), (3, 10088950), (5, 6053370), (6, 5044475), (10, 3026685), (15, 2017790), (23, 1315950), (25, 1210674), (30, 1008895), (31, 976350), (46, 657975), (50, 605337), (62, 488175), (69, 438650), (75, 403558), (93, 325450), (115, 263190), (138, 219325), (150, 201779), (155, 195270), (186, 162725), (230, 131595), (283, 106950), (310, 97635), (345, 87730), (465, 65090), (566, 53475), (575, 52638), (690, 43865), (713, 42450), (775, 39054), (849, 35650), (930, 32545), (1150, 26319), (1415, 21390), (1426, 21225), (1550, 19527), (1698, 17825), (1725, 17546), (2139, 14150), (2325, 13018), (2830, 10695), (3450, 8773), (3565, 8490), (4245, 7130), (4278, 7075), (4650, 6509)]