30574236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 94227840

約数和(自身を除く): 63653604

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 49, 58, 66, 77, 84, 87, 98, 116, 132, 147, 154, 163, 174, 196, 203, 231, 294, 308, 319, 326, 348, 406, 462, 489, 539, 588, 609, 638, 652, 812, 924, 957, 978, 1078, 1141, 1218, 1276, 1421, 1617, 1793, 1914, 1956, 2156, 2233, 2282, 2436, 2842, 3234, 3423, 3586, 3828, 4263, 4466, 4564, 4727, 5379, 5684, 6468, 6699, 6846, 7172, 7987, 8526, 8932, 9454, 10758, 12551, 13398, 13692, 14181, 15631, 15974, 17052, 18908, 21516, 23961, 25102, 26796, 28362, 31262, 31948, 33089, 37653, 46893, 47922, 50204, 51997, 56724, 62524, 66178, 75306, 87857, 93786, 95844, 99267, 103994, 132356, 150612, 155991, 175714, 187572, 198534, 207988, 231623, 263571, 311982, 351428, 363979, 397068, 463246, 527142, 623964, 694869, 727958, 926492, 1054284, 1091937, 1389738, 1455916, 2183874, 2547853, 2779476, 4367748, 5095706, 7643559, 10191412, 15287118, 30574236]

約数ペア:

[(1, 30574236), (2, 15287118), (3, 10191412), (4, 7643559), (6, 5095706), (7, 4367748), (11, 2779476), (12, 2547853), (14, 2183874), (21, 1455916), (22, 1389738), (28, 1091937), (29, 1054284), (33, 926492), (42, 727958), (44, 694869), (49, 623964), (58, 527142), (66, 463246), (77, 397068), (84, 363979), (87, 351428), (98, 311982), (116, 263571), (132, 231623), (147, 207988), (154, 198534), (163, 187572), (174, 175714), (196, 155991), (203, 150612), (231, 132356), (294, 103994), (308, 99267), (319, 95844), (326, 93786), (348, 87857), (406, 75306), (462, 66178), (489, 62524), (539, 56724), (588, 51997), (609, 50204), (638, 47922), (652, 46893), (812, 37653), (924, 33089), (957, 31948), (978, 31262), (1078, 28362), (1141, 26796), (1218, 25102), (1276, 23961), (1421, 21516), (1617, 18908), (1793, 17052), (1914, 15974), (1956, 15631), (2156, 14181), (2233, 13692), (2282, 13398), (2436, 12551), (2842, 10758), (3234, 9454), (3423, 8932), (3586, 8526), (3828, 7987), (4263, 7172), (4466, 6846), (4564, 6699), (4727, 6468), (5379, 5684)]