308182470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 816168960

約数和(自身を除く): 507986490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 107, 114, 155, 163, 186, 190, 214, 285, 310, 321, 326, 465, 489, 535, 570, 589, 642, 815, 930, 978, 1070, 1178, 1605, 1630, 1767, 2033, 2445, 2945, 3097, 3210, 3317, 3534, 4066, 4890, 5053, 5890, 6099, 6194, 6634, 8835, 9291, 9951, 10106, 10165, 12198, 15159, 15485, 16585, 17441, 17670, 18582, 19902, 20330, 25265, 30318, 30495, 30970, 33170, 34882, 46455, 49755, 50530, 52323, 60990, 63023, 75795, 87205, 92910, 96007, 99510, 104646, 126046, 151590, 174410, 189069, 192014, 261615, 288021, 315115, 331379, 378138, 480035, 523230, 540671, 576042, 630230, 662758, 945345, 960070, 994137, 1081342, 1440105, 1622013, 1656895, 1890690, 1988274, 2703355, 2880210, 3244026, 3313790, 4970685, 5406710, 8110065, 9941370, 10272749, 16220130, 20545498, 30818247, 51363745, 61636494, 102727490, 154091235, 308182470]

約数ペア:

[(1, 308182470), (2, 154091235), (3, 102727490), (5, 61636494), (6, 51363745), (10, 30818247), (15, 20545498), (19, 16220130), (30, 10272749), (31, 9941370), (38, 8110065), (57, 5406710), (62, 4970685), (93, 3313790), (95, 3244026), (107, 2880210), (114, 2703355), (155, 1988274), (163, 1890690), (186, 1656895), (190, 1622013), (214, 1440105), (285, 1081342), (310, 994137), (321, 960070), (326, 945345), (465, 662758), (489, 630230), (535, 576042), (570, 540671), (589, 523230), (642, 480035), (815, 378138), (930, 331379), (978, 315115), (1070, 288021), (1178, 261615), (1605, 192014), (1630, 189069), (1767, 174410), (2033, 151590), (2445, 126046), (2945, 104646), (3097, 99510), (3210, 96007), (3317, 92910), (3534, 87205), (4066, 75795), (4890, 63023), (5053, 60990), (5890, 52323), (6099, 50530), (6194, 49755), (6634, 46455), (8835, 34882), (9291, 33170), (9951, 30970), (10106, 30495), (10165, 30318), (12198, 25265), (15159, 20330), (15485, 19902), (16585, 18582), (17441, 17670)]