30179072

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1$

素因数の和:1565

約数の個数: 72

約数和(自身を含む): 75153792

約数和(自身を除く): 44974720

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1531, 1792, 2464, 2816, 3062, 4928, 6124, 9856, 10717, 12248, 16841, 19712, 21434, 24496, 33682, 42868, 48992, 67364, 85736, 97984, 117887, 134728, 171472, 195968, 235774, 269456, 342944, 391936, 471548, 538912, 685888, 943096, 1077824, 1371776, 1886192, 2155648, 2743552, 3772384, 4311296, 7544768, 15089536, 30179072]

約数ペア:

[(1, 30179072), (2, 15089536), (4, 7544768), (7, 4311296), (8, 3772384), (11, 2743552), (14, 2155648), (16, 1886192), (22, 1371776), (28, 1077824), (32, 943096), (44, 685888), (56, 538912), (64, 471548), (77, 391936), (88, 342944), (112, 269456), (128, 235774), (154, 195968), (176, 171472), (224, 134728), (256, 117887), (308, 97984), (352, 85736), (448, 67364), (616, 48992), (704, 42868), (896, 33682), (1232, 24496), (1408, 21434), (1531, 19712), (1792, 16841), (2464, 12248), (2816, 10717), (3062, 9856), (4928, 6124)]