29910944

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 68338368

約数和(自身を除く): 38427424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 1993, 2144, 3752, 3986, 7504, 7972, 13951, 15008, 15944, 27902, 31888, 55804, 63776, 111608, 133531, 223216, 267062, 446432, 534124, 934717, 1068248, 1869434, 2136496, 3738868, 4272992, 7477736, 14955472, 29910944]

約数ペア:

[(1, 29910944), (2, 14955472), (4, 7477736), (7, 4272992), (8, 3738868), (14, 2136496), (16, 1869434), (28, 1068248), (32, 934717), (56, 534124), (67, 446432), (112, 267062), (134, 223216), (224, 133531), (268, 111608), (469, 63776), (536, 55804), (938, 31888), (1072, 27902), (1876, 15944), (1993, 15008), (2144, 13951), (3752, 7972), (3986, 7504)]