30302874

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 84509568

約数和(自身を除く): 54206694

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 43, 47, 49, 51, 63, 86, 94, 98, 102, 119, 126, 129, 141, 147, 153, 238, 258, 282, 294, 301, 306, 329, 357, 387, 423, 441, 602, 658, 714, 731, 774, 799, 833, 846, 882, 903, 987, 1071, 1462, 1598, 1666, 1806, 1974, 2021, 2107, 2142, 2193, 2303, 2397, 2499, 2709, 2961, 4042, 4214, 4386, 4606, 4794, 4998, 5117, 5418, 5593, 5922, 6063, 6321, 6579, 6909, 7191, 7497, 10234, 11186, 12126, 12642, 13158, 13818, 14147, 14382, 14994, 15351, 16779, 18189, 18963, 20727, 28294, 30702, 33558, 34357, 35819, 36378, 37926, 39151, 41454, 42441, 46053, 50337, 68714, 71638, 78302, 84882, 92106, 99029, 100674, 103071, 107457, 117453, 127323, 198058, 206142, 214914, 234906, 240499, 254646, 297087, 309213, 322371, 352359, 480998, 594174, 618426, 644742, 704718, 721497, 891261, 1442994, 1683493, 1782522, 2164491, 3366986, 4328982, 5050479, 10100958, 15151437, 30302874]

約数ペア:

[(1, 30302874), (2, 15151437), (3, 10100958), (6, 5050479), (7, 4328982), (9, 3366986), (14, 2164491), (17, 1782522), (18, 1683493), (21, 1442994), (34, 891261), (42, 721497), (43, 704718), (47, 644742), (49, 618426), (51, 594174), (63, 480998), (86, 352359), (94, 322371), (98, 309213), (102, 297087), (119, 254646), (126, 240499), (129, 234906), (141, 214914), (147, 206142), (153, 198058), (238, 127323), (258, 117453), (282, 107457), (294, 103071), (301, 100674), (306, 99029), (329, 92106), (357, 84882), (387, 78302), (423, 71638), (441, 68714), (602, 50337), (658, 46053), (714, 42441), (731, 41454), (774, 39151), (799, 37926), (833, 36378), (846, 35819), (882, 34357), (903, 33558), (987, 30702), (1071, 28294), (1462, 20727), (1598, 18963), (1666, 18189), (1806, 16779), (1974, 15351), (2021, 14994), (2107, 14382), (2142, 14147), (2193, 13818), (2303, 13158), (2397, 12642), (2499, 12126), (2709, 11186), (2961, 10234), (4042, 7497), (4214, 7191), (4386, 6909), (4606, 6579), (4794, 6321), (4998, 6063), (5117, 5922), (5418, 5593)]