30215052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2351}}^1$

素因数の和:2388

約数の個数: 96

約数和(自身を含む): 94832640

約数和(自身を除く): 64617588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 2351, 3213, 4284, 4702, 6426, 7053, 9404, 12852, 14106, 16457, 21159, 28212, 32914, 39967, 42318, 49371, 63477, 65828, 79934, 84636, 98742, 119901, 126954, 148113, 159868, 197484, 239802, 253908, 279769, 296226, 359703, 444339, 479604, 559538, 592452, 719406, 839307, 888678, 1079109, 1119076, 1438812, 1678614, 1777356, 2158218, 2517921, 3357228, 4316436, 5035842, 7553763, 10071684, 15107526, 30215052]

約数ペア:

[(1, 30215052), (2, 15107526), (3, 10071684), (4, 7553763), (6, 5035842), (7, 4316436), (9, 3357228), (12, 2517921), (14, 2158218), (17, 1777356), (18, 1678614), (21, 1438812), (27, 1119076), (28, 1079109), (34, 888678), (36, 839307), (42, 719406), (51, 592452), (54, 559538), (63, 479604), (68, 444339), (84, 359703), (102, 296226), (108, 279769), (119, 253908), (126, 239802), (153, 197484), (189, 159868), (204, 148113), (238, 126954), (252, 119901), (306, 98742), (357, 84636), (378, 79934), (459, 65828), (476, 63477), (612, 49371), (714, 42318), (756, 39967), (918, 32914), (1071, 28212), (1428, 21159), (1836, 16457), (2142, 14106), (2351, 12852), (3213, 9404), (4284, 7053), (4702, 6426)]