30551598

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 87070464

約数和(自身を除く): 56518866

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 47, 49, 63, 66, 67, 77, 94, 98, 99, 126, 134, 141, 147, 154, 198, 201, 231, 282, 294, 329, 402, 423, 441, 462, 469, 517, 539, 603, 658, 693, 737, 846, 882, 938, 987, 1034, 1078, 1206, 1386, 1407, 1474, 1551, 1617, 1974, 2211, 2303, 2814, 2961, 3102, 3149, 3234, 3283, 3619, 4221, 4422, 4606, 4653, 4851, 5159, 5922, 6298, 6566, 6633, 6909, 7238, 8442, 9306, 9447, 9702, 9849, 10318, 10857, 13266, 13818, 15477, 18894, 19698, 20727, 21714, 22043, 25333, 28341, 29547, 30954, 32571, 34639, 36113, 41454, 44086, 46431, 50666, 56682, 59094, 65142, 66129, 69278, 72226, 75999, 92862, 103917, 108339, 132258, 151998, 154301, 198387, 207834, 216678, 227997, 242473, 308602, 311751, 325017, 396774, 455994, 462903, 484946, 623502, 650034, 727419, 925806, 1388709, 1454838, 1697311, 2182257, 2777418, 3394622, 4364514, 5091933, 10183866, 15275799, 30551598]

約数ペア:

[(1, 30551598), (2, 15275799), (3, 10183866), (6, 5091933), (7, 4364514), (9, 3394622), (11, 2777418), (14, 2182257), (18, 1697311), (21, 1454838), (22, 1388709), (33, 925806), (42, 727419), (47, 650034), (49, 623502), (63, 484946), (66, 462903), (67, 455994), (77, 396774), (94, 325017), (98, 311751), (99, 308602), (126, 242473), (134, 227997), (141, 216678), (147, 207834), (154, 198387), (198, 154301), (201, 151998), (231, 132258), (282, 108339), (294, 103917), (329, 92862), (402, 75999), (423, 72226), (441, 69278), (462, 66129), (469, 65142), (517, 59094), (539, 56682), (603, 50666), (658, 46431), (693, 44086), (737, 41454), (846, 36113), (882, 34639), (938, 32571), (987, 30954), (1034, 29547), (1078, 28341), (1206, 25333), (1386, 22043), (1407, 21714), (1474, 20727), (1551, 19698), (1617, 18894), (1974, 15477), (2211, 13818), (2303, 13266), (2814, 10857), (2961, 10318), (3102, 9849), (3149, 9702), (3234, 9447), (3283, 9306), (3619, 8442), (4221, 7238), (4422, 6909), (4606, 6633), (4653, 6566), (4851, 6298), (5159, 5922)]