30845672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 69249600

約数和(自身を除く): 38403928

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 59, 88, 104, 118, 143, 236, 286, 457, 472, 572, 649, 767, 914, 1144, 1298, 1534, 1828, 2596, 3068, 3656, 5027, 5192, 5941, 6136, 8437, 10054, 11882, 16874, 20108, 23764, 26963, 33748, 40216, 47528, 53926, 65351, 67496, 107852, 130702, 215704, 261404, 296593, 350519, 522808, 593186, 701038, 1186372, 1402076, 2372744, 2804152, 3855709, 7711418, 15422836, 30845672]

約数ペア:

[(1, 30845672), (2, 15422836), (4, 7711418), (8, 3855709), (11, 2804152), (13, 2372744), (22, 1402076), (26, 1186372), (44, 701038), (52, 593186), (59, 522808), (88, 350519), (104, 296593), (118, 261404), (143, 215704), (236, 130702), (286, 107852), (457, 67496), (472, 65351), (572, 53926), (649, 47528), (767, 40216), (914, 33748), (1144, 26963), (1298, 23764), (1534, 20108), (1828, 16874), (2596, 11882), (3068, 10054), (3656, 8437), (5027, 6136), (5192, 5941)]