30564252

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 80078544

約数和(自身を除く): 49514292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 83, 106, 159, 166, 193, 212, 249, 318, 332, 386, 477, 498, 579, 636, 747, 772, 954, 996, 1158, 1494, 1737, 1908, 2316, 2988, 3474, 4399, 6948, 8798, 10229, 13197, 16019, 17596, 20458, 26394, 30687, 32038, 39591, 40916, 48057, 52788, 61374, 64076, 79182, 92061, 96114, 122748, 144171, 158364, 184122, 192228, 288342, 368244, 576684, 849007, 1698014, 2547021, 3396028, 5094042, 7641063, 10188084, 15282126, 30564252]

約数ペア:

[(1, 30564252), (2, 15282126), (3, 10188084), (4, 7641063), (6, 5094042), (9, 3396028), (12, 2547021), (18, 1698014), (36, 849007), (53, 576684), (83, 368244), (106, 288342), (159, 192228), (166, 184122), (193, 158364), (212, 144171), (249, 122748), (318, 96114), (332, 92061), (386, 79182), (477, 64076), (498, 61374), (579, 52788), (636, 48057), (747, 40916), (772, 39591), (954, 32038), (996, 30687), (1158, 26394), (1494, 20458), (1737, 17596), (1908, 16019), (2316, 13197), (2988, 10229), (3474, 8798), (4399, 6948)]