30811344

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 85798080

約数和(自身を除く): 54986736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 204, 244, 272, 366, 408, 488, 619, 732, 816, 976, 1037, 1238, 1464, 1857, 2074, 2476, 2928, 3111, 3714, 4148, 4952, 6222, 7428, 8296, 9904, 10523, 12444, 14856, 16592, 21046, 24888, 29712, 31569, 37759, 42092, 49776, 63138, 75518, 84184, 113277, 126276, 151036, 168368, 226554, 252552, 302072, 453108, 505104, 604144, 641903, 906216, 1283806, 1812432, 1925709, 2567612, 3851418, 5135224, 7702836, 10270448, 15405672, 30811344]

約数ペア:

[(1, 30811344), (2, 15405672), (3, 10270448), (4, 7702836), (6, 5135224), (8, 3851418), (12, 2567612), (16, 1925709), (17, 1812432), (24, 1283806), (34, 906216), (48, 641903), (51, 604144), (61, 505104), (68, 453108), (102, 302072), (122, 252552), (136, 226554), (183, 168368), (204, 151036), (244, 126276), (272, 113277), (366, 84184), (408, 75518), (488, 63138), (619, 49776), (732, 42092), (816, 37759), (976, 31569), (1037, 29712), (1238, 24888), (1464, 21046), (1857, 16592), (2074, 14856), (2476, 12444), (2928, 10523), (3111, 9904), (3714, 8296), (4148, 7428), (4952, 6222)]