30742608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2636

約数の個数: 80

約数和(自身を含む): 90063680

約数和(自身を除く): 59321072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2593, 2964, 3952, 5186, 5928, 7779, 10372, 11856, 15558, 20744, 31116, 33709, 41488, 49267, 62232, 67418, 98534, 101127, 124464, 134836, 147801, 197068, 202254, 269672, 295602, 394136, 404508, 539344, 591204, 640471, 788272, 809016, 1182408, 1280942, 1618032, 1921413, 2364816, 2561884, 3842826, 5123768, 7685652, 10247536, 15371304, 30742608]

約数ペア:

[(1, 30742608), (2, 15371304), (3, 10247536), (4, 7685652), (6, 5123768), (8, 3842826), (12, 2561884), (13, 2364816), (16, 1921413), (19, 1618032), (24, 1280942), (26, 1182408), (38, 809016), (39, 788272), (48, 640471), (52, 591204), (57, 539344), (76, 404508), (78, 394136), (104, 295602), (114, 269672), (152, 202254), (156, 197068), (208, 147801), (228, 134836), (247, 124464), (304, 101127), (312, 98534), (456, 67418), (494, 62232), (624, 49267), (741, 41488), (912, 33709), (988, 31116), (1482, 20744), (1976, 15558), (2593, 11856), (2964, 10372), (3952, 7779), (5186, 5928)]