30149154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 79672320

約数和(自身を除く): 49523166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 37, 42, 58, 63, 74, 87, 111, 126, 174, 203, 222, 223, 259, 261, 333, 406, 446, 518, 522, 609, 666, 669, 777, 1073, 1218, 1338, 1554, 1561, 1827, 2007, 2146, 2331, 3122, 3219, 3654, 4014, 4662, 4683, 6438, 6467, 7511, 8251, 9366, 9657, 12934, 14049, 15022, 16502, 19314, 19401, 22533, 24753, 28098, 38802, 45066, 45269, 49506, 57757, 58203, 67599, 74259, 90538, 115514, 116406, 135198, 135807, 148518, 173271, 239279, 271614, 346542, 407421, 478558, 519813, 717837, 814842, 1039626, 1435674, 1674953, 2153511, 3349906, 4307022, 5024859, 10049718, 15074577, 30149154]

約数ペア:

[(1, 30149154), (2, 15074577), (3, 10049718), (6, 5024859), (7, 4307022), (9, 3349906), (14, 2153511), (18, 1674953), (21, 1435674), (29, 1039626), (37, 814842), (42, 717837), (58, 519813), (63, 478558), (74, 407421), (87, 346542), (111, 271614), (126, 239279), (174, 173271), (203, 148518), (222, 135807), (223, 135198), (259, 116406), (261, 115514), (333, 90538), (406, 74259), (446, 67599), (518, 58203), (522, 57757), (609, 49506), (666, 45269), (669, 45066), (777, 38802), (1073, 28098), (1218, 24753), (1338, 22533), (1554, 19401), (1561, 19314), (1827, 16502), (2007, 15022), (2146, 14049), (2331, 12934), (3122, 9657), (3219, 9366), (3654, 8251), (4014, 7511), (4662, 6467), (4683, 6438)]