30221568

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1044

約数の個数: 108

約数和(自身を含む): 93932020

約数和(自身を除く): 63710452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1009, 1152, 1248, 1664, 1872, 2018, 2304, 2496, 3027, 3328, 3744, 4036, 4992, 6054, 7488, 8072, 9081, 9984, 12108, 13117, 14976, 16144, 18162, 24216, 26234, 29952, 32288, 36324, 39351, 48432, 52468, 64576, 72648, 78702, 96864, 104936, 118053, 129152, 145296, 157404, 193728, 209872, 236106, 258304, 290592, 314808, 387456, 419744, 472212, 581184, 629616, 774912, 839488, 944424, 1162368, 1259232, 1678976, 1888848, 2324736, 2518464, 3357952, 3777696, 5036928, 7555392, 10073856, 15110784, 30221568]

約数ペア:

[(1, 30221568), (2, 15110784), (3, 10073856), (4, 7555392), (6, 5036928), (8, 3777696), (9, 3357952), (12, 2518464), (13, 2324736), (16, 1888848), (18, 1678976), (24, 1259232), (26, 1162368), (32, 944424), (36, 839488), (39, 774912), (48, 629616), (52, 581184), (64, 472212), (72, 419744), (78, 387456), (96, 314808), (104, 290592), (117, 258304), (128, 236106), (144, 209872), (156, 193728), (192, 157404), (208, 145296), (234, 129152), (256, 118053), (288, 104936), (312, 96864), (384, 78702), (416, 72648), (468, 64576), (576, 52468), (624, 48432), (768, 39351), (832, 36324), (936, 32288), (1009, 29952), (1152, 26234), (1248, 24216), (1664, 18162), (1872, 16144), (2018, 14976), (2304, 13117), (2496, 12108), (3027, 9984), (3328, 9081), (3744, 8072), (4036, 7488), (4992, 6054)]