30208512

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:369

約数の個数: 80

約数和(自身を含む): 81905472

約数和(自身を除く): 51696960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 277, 284, 384, 426, 512, 554, 568, 768, 831, 852, 1108, 1136, 1536, 1662, 1704, 2216, 2272, 3324, 3408, 4432, 4544, 6648, 6816, 8864, 9088, 13296, 13632, 17728, 18176, 19667, 26592, 27264, 35456, 36352, 39334, 53184, 54528, 59001, 70912, 78668, 106368, 109056, 118002, 141824, 157336, 212736, 236004, 314672, 425472, 472008, 629344, 944016, 1258688, 1888032, 2517376, 3776064, 5034752, 7552128, 10069504, 15104256, 30208512]

約数ペア:

[(1, 30208512), (2, 15104256), (3, 10069504), (4, 7552128), (6, 5034752), (8, 3776064), (12, 2517376), (16, 1888032), (24, 1258688), (32, 944016), (48, 629344), (64, 472008), (71, 425472), (96, 314672), (128, 236004), (142, 212736), (192, 157336), (213, 141824), (256, 118002), (277, 109056), (284, 106368), (384, 78668), (426, 70912), (512, 59001), (554, 54528), (568, 53184), (768, 39334), (831, 36352), (852, 35456), (1108, 27264), (1136, 26592), (1536, 19667), (1662, 18176), (1704, 17728), (2216, 13632), (2272, 13296), (3324, 9088), (3408, 8864), (4432, 6816), (4544, 6648)]