30590056

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 68935680

約数和(自身を除く): 38345624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 67, 124, 134, 217, 248, 263, 268, 434, 469, 526, 536, 868, 938, 1052, 1736, 1841, 1876, 2077, 2104, 3682, 3752, 4154, 7364, 8153, 8308, 14539, 14728, 16306, 16616, 17621, 29078, 32612, 35242, 57071, 58156, 65224, 70484, 114142, 116312, 123347, 140968, 228284, 246694, 456568, 493388, 546251, 986776, 1092502, 2185004, 3823757, 4370008, 7647514, 15295028, 30590056]

約数ペア:

[(1, 30590056), (2, 15295028), (4, 7647514), (7, 4370008), (8, 3823757), (14, 2185004), (28, 1092502), (31, 986776), (56, 546251), (62, 493388), (67, 456568), (124, 246694), (134, 228284), (217, 140968), (248, 123347), (263, 116312), (268, 114142), (434, 70484), (469, 65224), (526, 58156), (536, 57071), (868, 35242), (938, 32612), (1052, 29078), (1736, 17621), (1841, 16616), (1876, 16306), (2077, 14728), (2104, 14539), (3682, 8308), (3752, 8153), (4154, 7364)]