30311936

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:902

約数の個数: 40

約数和(自身を含む): 61470024

約数和(自身を除く): 31158088

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 811, 1168, 1622, 2336, 3244, 4672, 6488, 9344, 12976, 18688, 25952, 37376, 51904, 59203, 103808, 118406, 207616, 236812, 415232, 473624, 947248, 1894496, 3788992, 7577984, 15155968, 30311936]

約数ペア:

[(1, 30311936), (2, 15155968), (4, 7577984), (8, 3788992), (16, 1894496), (32, 947248), (64, 473624), (73, 415232), (128, 236812), (146, 207616), (256, 118406), (292, 103808), (512, 59203), (584, 51904), (811, 37376), (1168, 25952), (1622, 18688), (2336, 12976), (3244, 9344), (4672, 6488)]