30758527833047

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^2\times {\mathrm{2531}}^1$

素因数の和:3996

約数の個数: 48

約数和(自身を含む): 36941420431872

約数和(自身を除く): 6182892598825

約数列:

[1, 7, 23, 161, 197, 619, 1379, 2531, 4333, 4531, 14237, 17717, 31717, 58213, 99659, 121943, 383161, 407491, 498607, 853601, 1566689, 2682127, 2804689, 3490249, 8812703, 10966823, 11467961, 19632823, 36033847, 61688921, 75482717, 80275727, 252236929, 308637733, 528379019, 969780491, 1736102491, 2160464131, 6788463437, 7098667859, 12152717437, 22304951293, 49690675013, 156134659051, 191046756727, 1337327297089, 4394075404721, 30758527833047]

約数ペア:

[(1, 30758527833047), (7, 4394075404721), (23, 1337327297089), (161, 191046756727), (197, 156134659051), (619, 49690675013), (1379, 22304951293), (2531, 12152717437), (4333, 7098667859), (4531, 6788463437), (14237, 2160464131), (17717, 1736102491), (31717, 969780491), (58213, 528379019), (99659, 308637733), (121943, 252236929), (383161, 80275727), (407491, 75482717), (498607, 61688921), (853601, 36033847), (1566689, 19632823), (2682127, 11467961), (2804689, 10966823), (3490249, 8812703)]