30154668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2789}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 75932640

約数和(自身を除く): 45777972

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 2789, 3604, 5406, 5578, 8367, 10812, 11156, 16734, 33468, 47413, 94826, 142239, 147817, 189652, 284478, 295634, 443451, 568956, 591268, 886902, 1773804, 2512889, 5025778, 7538667, 10051556, 15077334, 30154668]

約数ペア:

[(1, 30154668), (2, 15077334), (3, 10051556), (4, 7538667), (6, 5025778), (12, 2512889), (17, 1773804), (34, 886902), (51, 591268), (53, 568956), (68, 443451), (102, 295634), (106, 284478), (159, 189652), (204, 147817), (212, 142239), (318, 94826), (636, 47413), (901, 33468), (1802, 16734), (2703, 11156), (2789, 10812), (3604, 8367), (5406, 5578)]