30031488

素因数分解:

$2^7\times 3^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 87516000

約数和(自身を除く): 57484512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 199, 262, 288, 384, 393, 398, 524, 576, 597, 786, 796, 1048, 1152, 1179, 1194, 1572, 1592, 1791, 2096, 2358, 2388, 3144, 3184, 3582, 4192, 4716, 4776, 6288, 6368, 7164, 8384, 9432, 9552, 12576, 12736, 14328, 16768, 18864, 19104, 25152, 25472, 26069, 28656, 37728, 38208, 50304, 52138, 57312, 75456, 76416, 78207, 104276, 114624, 150912, 156414, 208552, 229248, 234621, 312828, 417104, 469242, 625656, 834208, 938484, 1251312, 1668416, 1876968, 2502624, 3336832, 3753936, 5005248, 7507872, 10010496, 15015744, 30031488]

約数ペア:

[(1, 30031488), (2, 15015744), (3, 10010496), (4, 7507872), (6, 5005248), (8, 3753936), (9, 3336832), (12, 2502624), (16, 1876968), (18, 1668416), (24, 1251312), (32, 938484), (36, 834208), (48, 625656), (64, 469242), (72, 417104), (96, 312828), (128, 234621), (131, 229248), (144, 208552), (192, 156414), (199, 150912), (262, 114624), (288, 104276), (384, 78207), (393, 76416), (398, 75456), (524, 57312), (576, 52138), (597, 50304), (786, 38208), (796, 37728), (1048, 28656), (1152, 26069), (1179, 25472), (1194, 25152), (1572, 19104), (1592, 18864), (1791, 16768), (2096, 14328), (2358, 12736), (2388, 12576), (3144, 9552), (3184, 9432), (3582, 8384), (4192, 7164), (4716, 6368), (4776, 6288)]