30307536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 98190144

約数和(自身を除く): 67882608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 281, 321, 336, 428, 504, 562, 642, 749, 843, 856, 963, 1008, 1124, 1284, 1498, 1686, 1712, 1926, 1967, 2247, 2248, 2529, 2568, 2996, 3372, 3852, 3934, 4494, 4496, 5058, 5136, 5901, 5992, 6741, 6744, 7704, 7868, 8988, 10116, 11802, 11984, 13482, 13488, 15408, 15736, 17703, 17976, 20232, 23604, 26964, 30067, 31472, 35406, 35952, 40464, 47208, 53928, 60134, 70812, 90201, 94416, 107856, 120268, 141624, 180402, 210469, 240536, 270603, 283248, 360804, 420938, 481072, 541206, 631407, 721608, 841876, 1082412, 1262814, 1443216, 1683752, 1894221, 2164824, 2525628, 3367504, 3788442, 4329648, 5051256, 7576884, 10102512, 15153768, 30307536]

約数ペア:

[(1, 30307536), (2, 15153768), (3, 10102512), (4, 7576884), (6, 5051256), (7, 4329648), (8, 3788442), (9, 3367504), (12, 2525628), (14, 2164824), (16, 1894221), (18, 1683752), (21, 1443216), (24, 1262814), (28, 1082412), (36, 841876), (42, 721608), (48, 631407), (56, 541206), (63, 481072), (72, 420938), (84, 360804), (107, 283248), (112, 270603), (126, 240536), (144, 210469), (168, 180402), (214, 141624), (252, 120268), (281, 107856), (321, 94416), (336, 90201), (428, 70812), (504, 60134), (562, 53928), (642, 47208), (749, 40464), (843, 35952), (856, 35406), (963, 31472), (1008, 30067), (1124, 26964), (1284, 23604), (1498, 20232), (1686, 17976), (1712, 17703), (1926, 15736), (1967, 15408), (2247, 13488), (2248, 13482), (2529, 11984), (2568, 11802), (2996, 10116), (3372, 8988), (3852, 7868), (3934, 7704), (4494, 6744), (4496, 6741), (5058, 5992), (5136, 5901)]