30372976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 61848720

約数和(自身を除く): 31475744

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 977, 1072, 1943, 1954, 3886, 3908, 7772, 7816, 15544, 15632, 28333, 31088, 56666, 65459, 113332, 130918, 226664, 261836, 453328, 523672, 1047344, 1898311, 3796622, 7593244, 15186488, 30372976]

約数ペア:

[(1, 30372976), (2, 15186488), (4, 7593244), (8, 3796622), (16, 1898311), (29, 1047344), (58, 523672), (67, 453328), (116, 261836), (134, 226664), (232, 130918), (268, 113332), (464, 65459), (536, 56666), (977, 31088), (1072, 28333), (1943, 15632), (1954, 15544), (3886, 7816), (3908, 7772)]