30765944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 65196600

約数和(自身を除く): 34430656

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 859, 968, 1628, 1718, 3256, 3436, 4477, 6872, 8954, 9449, 17908, 18898, 31783, 35816, 37796, 63566, 75592, 103939, 127132, 207878, 254264, 349613, 415756, 699226, 831512, 1398452, 2796904, 3845743, 7691486, 15382972, 30765944]

約数ペア:

[(1, 30765944), (2, 15382972), (4, 7691486), (8, 3845743), (11, 2796904), (22, 1398452), (37, 831512), (44, 699226), (74, 415756), (88, 349613), (121, 254264), (148, 207878), (242, 127132), (296, 103939), (407, 75592), (484, 63566), (814, 37796), (859, 35816), (968, 31783), (1628, 18898), (1718, 17908), (3256, 9449), (3436, 8954), (4477, 6872)]