30615102

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:462

約数の個数: 72

約数和(自身を含む): 78142896

約数和(自身を除く): 47527794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 103, 126, 147, 206, 294, 309, 337, 441, 618, 674, 721, 882, 927, 1011, 1442, 1854, 2022, 2163, 2359, 3033, 4326, 4718, 5047, 6066, 6489, 7077, 10094, 12978, 14154, 15141, 16513, 21231, 30282, 33026, 34711, 42462, 45423, 49539, 69422, 90846, 99078, 104133, 148617, 208266, 242977, 297234, 312399, 485954, 624798, 728931, 1457862, 1700839, 2186793, 3401678, 4373586, 5102517, 10205034, 15307551, 30615102]

約数ペア:

[(1, 30615102), (2, 15307551), (3, 10205034), (6, 5102517), (7, 4373586), (9, 3401678), (14, 2186793), (18, 1700839), (21, 1457862), (42, 728931), (49, 624798), (63, 485954), (98, 312399), (103, 297234), (126, 242977), (147, 208266), (206, 148617), (294, 104133), (309, 99078), (337, 90846), (441, 69422), (618, 49539), (674, 45423), (721, 42462), (882, 34711), (927, 33026), (1011, 30282), (1442, 21231), (1854, 16513), (2022, 15141), (2163, 14154), (2359, 12978), (3033, 10094), (4326, 7077), (4718, 6489), (5047, 6066)]