30798152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 76921920

約数和(自身を除く): 46123768

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 173, 187, 238, 289, 308, 346, 374, 476, 578, 616, 692, 748, 952, 1156, 1211, 1309, 1384, 1496, 1903, 2023, 2312, 2422, 2618, 2941, 3179, 3806, 4046, 4844, 5236, 5882, 6358, 7612, 8092, 9688, 10472, 11764, 12716, 13321, 15224, 16184, 20587, 22253, 23528, 25432, 26642, 32351, 41174, 44506, 49997, 53284, 64702, 82348, 89012, 99994, 106568, 129404, 164696, 178024, 199988, 226457, 258808, 349979, 399976, 452914, 549967, 699958, 905828, 1099934, 1399916, 1811656, 2199868, 2799832, 3849769, 4399736, 7699538, 15399076, 30798152]

約数ペア:

[(1, 30798152), (2, 15399076), (4, 7699538), (7, 4399736), (8, 3849769), (11, 2799832), (14, 2199868), (17, 1811656), (22, 1399916), (28, 1099934), (34, 905828), (44, 699958), (56, 549967), (68, 452914), (77, 399976), (88, 349979), (119, 258808), (136, 226457), (154, 199988), (173, 178024), (187, 164696), (238, 129404), (289, 106568), (308, 99994), (346, 89012), (374, 82348), (476, 64702), (578, 53284), (616, 49997), (692, 44506), (748, 41174), (952, 32351), (1156, 26642), (1211, 25432), (1309, 23528), (1384, 22253), (1496, 20587), (1903, 16184), (2023, 15224), (2312, 13321), (2422, 12716), (2618, 11764), (2941, 10472), (3179, 9688), (3806, 8092), (4046, 7612), (4844, 6358), (5236, 5882)]