30303744

素因数分解:

$2^9\times 3^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 80

約数和(自身を含む): 81921840

約数和(自身を除く): 51618096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 181, 192, 218, 256, 327, 362, 384, 436, 512, 543, 654, 724, 768, 872, 1086, 1308, 1448, 1536, 1744, 2172, 2616, 2896, 3488, 4344, 5232, 5792, 6976, 8688, 10464, 11584, 13952, 17376, 19729, 20928, 23168, 27904, 34752, 39458, 41856, 46336, 55808, 59187, 69504, 78916, 83712, 92672, 118374, 139008, 157832, 167424, 236748, 278016, 315664, 473496, 631328, 946992, 1262656, 1893984, 2525312, 3787968, 5050624, 7575936, 10101248, 15151872, 30303744]

約数ペア:

[(1, 30303744), (2, 15151872), (3, 10101248), (4, 7575936), (6, 5050624), (8, 3787968), (12, 2525312), (16, 1893984), (24, 1262656), (32, 946992), (48, 631328), (64, 473496), (96, 315664), (109, 278016), (128, 236748), (181, 167424), (192, 157832), (218, 139008), (256, 118374), (327, 92672), (362, 83712), (384, 78916), (436, 69504), (512, 59187), (543, 55808), (654, 46336), (724, 41856), (768, 39458), (872, 34752), (1086, 27904), (1308, 23168), (1448, 20928), (1536, 19729), (1744, 17376), (2172, 13952), (2616, 11584), (2896, 10464), (3488, 8688), (4344, 6976), (5232, 5792)]