30473492

素因数分解:

$2^2\times 7^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 60

約数和(自身を含む): 65879520

約数和(自身を除く): 35406028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 167, 196, 266, 334, 343, 532, 668, 686, 931, 1169, 1372, 1862, 2338, 2401, 3173, 3724, 4676, 4802, 6346, 6517, 8183, 9604, 12692, 13034, 16366, 22211, 26068, 32732, 44422, 45619, 57281, 88844, 91238, 114562, 155477, 182476, 229124, 310954, 400967, 621908, 801934, 1088339, 1603868, 2176678, 4353356, 7618373, 15236746, 30473492]

約数ペア:

[(1, 30473492), (2, 15236746), (4, 7618373), (7, 4353356), (14, 2176678), (19, 1603868), (28, 1088339), (38, 801934), (49, 621908), (76, 400967), (98, 310954), (133, 229124), (167, 182476), (196, 155477), (266, 114562), (334, 91238), (343, 88844), (532, 57281), (668, 45619), (686, 44422), (931, 32732), (1169, 26068), (1372, 22211), (1862, 16366), (2338, 13034), (2401, 12692), (3173, 9604), (3724, 8183), (4676, 6517), (4802, 6346)]