30377856

素因数分解:

$2^7\times 3^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 81273600

約数和(自身を除く): 50895744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 331, 384, 478, 662, 717, 956, 993, 1324, 1434, 1912, 1986, 2648, 2868, 3824, 3972, 5296, 5736, 7648, 7944, 10592, 11472, 15296, 15888, 21184, 22944, 30592, 31776, 42368, 45888, 63552, 79109, 91776, 127104, 158218, 237327, 316436, 474654, 632872, 949308, 1265744, 1898616, 2531488, 3797232, 5062976, 7594464, 10125952, 15188928, 30377856]

約数ペア:

[(1, 30377856), (2, 15188928), (3, 10125952), (4, 7594464), (6, 5062976), (8, 3797232), (12, 2531488), (16, 1898616), (24, 1265744), (32, 949308), (48, 632872), (64, 474654), (96, 316436), (128, 237327), (192, 158218), (239, 127104), (331, 91776), (384, 79109), (478, 63552), (662, 45888), (717, 42368), (956, 31776), (993, 30592), (1324, 22944), (1434, 21184), (1912, 15888), (1986, 15296), (2648, 11472), (2868, 10592), (3824, 7944), (3972, 7648), (5296, 5736)]