30924712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 72213120

約数和(自身を除く): 41288408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 364, 397, 428, 728, 749, 794, 856, 1391, 1498, 1588, 2779, 2782, 2996, 3176, 5161, 5558, 5564, 5992, 9737, 10322, 11116, 11128, 19474, 20644, 22232, 36127, 38948, 41288, 42479, 72254, 77896, 84958, 144508, 169916, 289016, 297353, 339832, 552227, 594706, 1104454, 1189412, 2208908, 2378824, 3865589, 4417816, 7731178, 15462356, 30924712]

約数ペア:

[(1, 30924712), (2, 15462356), (4, 7731178), (7, 4417816), (8, 3865589), (13, 2378824), (14, 2208908), (26, 1189412), (28, 1104454), (52, 594706), (56, 552227), (91, 339832), (104, 297353), (107, 289016), (182, 169916), (214, 144508), (364, 84958), (397, 77896), (428, 72254), (728, 42479), (749, 41288), (794, 38948), (856, 36127), (1391, 22232), (1498, 20644), (1588, 19474), (2779, 11128), (2782, 11116), (2996, 10322), (3176, 9737), (5161, 5992), (5558, 5564)]