30656472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 97666560

約数和(自身を除く): 67010088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 132, 154, 159, 168, 212, 231, 264, 308, 313, 318, 371, 424, 462, 583, 616, 626, 636, 742, 924, 939, 1113, 1166, 1252, 1272, 1484, 1749, 1848, 1878, 2191, 2226, 2332, 2504, 2968, 3443, 3498, 3756, 4081, 4382, 4452, 4664, 6573, 6886, 6996, 7512, 8162, 8764, 8904, 10329, 12243, 13146, 13772, 13992, 16324, 16589, 17528, 20658, 24101, 24486, 26292, 27544, 32648, 33178, 41316, 48202, 48972, 49767, 52584, 66356, 72303, 82632, 96404, 97944, 99534, 116123, 132712, 144606, 182479, 192808, 199068, 232246, 289212, 348369, 364958, 398136, 464492, 547437, 578424, 696738, 729916, 928984, 1094874, 1277353, 1393476, 1459832, 2189748, 2554706, 2786952, 3832059, 4379496, 5109412, 7664118, 10218824, 15328236, 30656472]

約数ペア:

[(1, 30656472), (2, 15328236), (3, 10218824), (4, 7664118), (6, 5109412), (7, 4379496), (8, 3832059), (11, 2786952), (12, 2554706), (14, 2189748), (21, 1459832), (22, 1393476), (24, 1277353), (28, 1094874), (33, 928984), (42, 729916), (44, 696738), (53, 578424), (56, 547437), (66, 464492), (77, 398136), (84, 364958), (88, 348369), (106, 289212), (132, 232246), (154, 199068), (159, 192808), (168, 182479), (212, 144606), (231, 132712), (264, 116123), (308, 99534), (313, 97944), (318, 96404), (371, 82632), (424, 72303), (462, 66356), (583, 52584), (616, 49767), (626, 48972), (636, 48202), (742, 41316), (924, 33178), (939, 32648), (1113, 27544), (1166, 26292), (1252, 24486), (1272, 24101), (1484, 20658), (1749, 17528), (1848, 16589), (1878, 16324), (2191, 13992), (2226, 13772), (2332, 13146), (2504, 12243), (2968, 10329), (3443, 8904), (3498, 8764), (3756, 8162), (4081, 7512), (4382, 6996), (4452, 6886), (4664, 6573)]